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Review: Sony Xperia C3 Dual D2502, Dual SIM Quad-core for Selfie Lovers


Selfie photo trend seems to be a serious concern Sony Mobile to expand the market share. Naturally, if Sony Mobile also launched a smartphone for selfie lovers as competitors which had already released before. For this new segment, Sony presents Xperia C3 Dual.


156 x 78.5 x 7.6 mm, 150 grams, full touchscreen, 3.5 mm audio port; SIM card slot, power/lock key, volume control, shutter button, mic port; microSD slot, microUSB port

Compared previous series, Xperia C, this smartphone is a little bigger but has a slim body and uses a little better materials so it’s not too heavy.

For character of design, the Xperia C3 Dual retains the typical structure of previous series which adopt the body concept of the latest Xperia family with omni balance design at each corner.

Unlike Xperia C which its back cover can be opened, the Xperia C3 Dual actually applies a unibody design. It’s also seen from the placement of the keys and a special slot on the side of the body. The SIM card slot on the Xperia C3 Dual is shaped long and fused in a single hole for two SIM cards and it’s interesting.

As most of the latest Xperia lineup, Sony Xperia C3 Dual also provides a special button to reset the smartphone if it’s error at any time. Its Position is at the top side of the SIM card slot which marked with the words “OFF”.

Display, Operating System and UI

IPS LCD capacitive touch screen, 16 million colors, 720 x 1280 pixels, 5.5 inches, 267 ppi pixel density, multi-touch, Sony Mobile BRAVIA Engine 2, Triluminos, Android 4.4.2 KitKat

As mentioned before, the Xperia C3 Dual is a little bigger with 5.5-inch screen size but has a higher level of specification than the Xperia C and also uses IPS technology making a wider angle for users. Xperia C3 Dual also uses triluminos screen resolution with the BRAVIA Engine 2 technology included in the category of HD, High Definition, to show a clear and sharp image but some of the competitors already used a 1080p HD full screen in the same class.

As Xperia T3, this smatphone’s screen can also be accessed smoothly even when you use gloves with Glove mode.

With a wide screen and good enough technology, Xperia C3 Dual surely will be easy to access each feature or KitKat application. Even the display screen in the default homescreen position is not only shaped portrait but you can also enjoy it in landscape mode like a tablet.


8 MP Primary Camera, 3264 x 2448 pixels, autofocus, LED flash, Geo-tagging, touch focus, face and smile detection, HDR, Panorama, 1080p video recorder, video stabilization, 5 MP Secondary Camera, 720p video, LED flash, Sony Exmor RS

This is the main advantage of Xperia C3 Dual. This smartphone is specifically intended for Selfie lovers. There are two cameras on the front and the back which can be used for Selfie photo. About the quality with a 8 MP resolution in primary camera, the image results will be felt standard for typical in middle class phone. Luckily, Xperia C3 Dual has a variety of the latest feature like in their flagship smartphone such as Superior Auto, AR effects, Picture Effect, Timeshift Burst, Sweep panorama, Portrait retouching and Life Social. Xperia C3 Dual’s camera also includes HDR feature, Steady Shot, Smile shutter, image stabilizer and Face Registration.

Besides using the standard shutter button on the side of the body, you can also use touch capture mode to take photos. Otherwise the primaryand secondary camera can be used for video recording. The primary camera supports 1080p full HD resolution while 720p video HD in the secondary camera.

Especially for selfie, 5 MP camera on the front of this phone is also supported by LED flash to help users for additional lighting. You can also use the self-timer mode for selfie image capture easily, Portrait retouch to transform selfie photos with 10 different beauty styles, DECO-frames add and also magic eye beam effects before taking photos.

The Results of Primary Camera

The Results of Secondary Camera

Hardware and Benchmark

Quad-core 1.2 GHz Processor, Cortex-A7, Qualcomm MSM8926 Snapdragon 400, Adreno 305 GPU, 1 GB RAM, 8 GB Internal Storage, up to 32 GB External, Li-Ion 2500 mAh Battery

In this sector, Xperia C3 Dual also brings improved specification then Xperia C. The first selfie phone of Sony Mobile phone is strong enough. If previous series use MediaTek chipsets Xperia C3 uses 400 Qualcomm Snapdragon which claimed to be stronger in spite of using 1.2 GHz clockspeed all of them.

8 GB internal memory of Xperia C3 Dual’s capacity divides into several parts_5.10 GB device memory can be used for applications, photos, audio video and otherwise and than other space is allocated to the system.

For overall performance, the results of severat times experiments recorded that Xperia C3 Dual has 17 809 for Antutu score but the position is still under the Nexus 4 and the Lenovo K900, 8812 for Quadrant score and 57.8 fps for Graphics.

The Result of Benchmark Comparison


Dual SIM (Micro-SIM, dual standby, dual call), Quadband GSM (850/900/1800/1900), HSDPA Quadband (850/900/1900/2100), GPRS Up to 107 kbps, EDGE Up to 296 kbps, 42 Mbps HSDPA, 5.76 Mbps HSUPA, WiFi 802.11 b / g / n, Wi-Fi Direct, WiFi hotspot, DLNA, NFC, v4.0 Bluetooth with A2DP, v2.0 microUSB, GPS / A-GPS with GLONASS

As the Xperia Tipo, E dual, M and Xperia C, Sony Xperia C3 Dual also offers the ability for Dual SIM or Dual Standby / Dual Call. It’s mean that both of SIM cards are always on. Even there’s feature to move incoming call to another SIM card when the SIM is out of area.

For you who want to show phone’s screen display to another device such as a TV or home theater, Xperia C3 Dual also provides a feature, Media Server, integrated with a WiFi connection and also for you who like surfing internet, this smartphone supports almost all connection facilities such as the data network and wireless connection.

With high speed internet access, Xperia C3 Dual can be used for browsing, chatting and enjoying other social media services fluently. Unfortunately, the 3G / HSDPA network can only be enjoyed in the main SIM card slot, SIM 1, while the SIM 2 slot only supports GSM / GPRS and also Xperia C3 Dual D2502 doesn’t support 4G LTE network.


  • 5 MP secondary camer for Selfie, interesting feature and LED flash
  • 5.5 inch 720p HD display
  • 1.2 GHz Quad-Core processor
  • Dual SIM


  • SIM 2 doesn’t support 3G
  • Not available for 4G LTE
  • The price is somewhat expensive


The prime special mobile phone for selfie lovers made ​​by Sony could be an interesting option. Not only does this smartphone support a variety of the latest features supporting selfie photo with large resolution of secondary camera but also the performance is strong enough to play games, watch videos and help work. The result of camera can be directly shared into social media and made more beautiful by editing feature before.

Unfortunately, only the SIM 1 card slot supports 3G / HSDPA while SIM 2 is on GSM / GPRS and also this smartphone doesn’t support 4G LTE network. This smartphone is also more expensive than the competitors supporting 4G LTE.

Review: AsiaFone Oscar (AF9899), Not Expensive and Optimal Features


Dimensions 14,3 X 7,3X 0,94 cm, power key and volume keys, 3.5 mm audio port, microUSB port, camera flash.

As most of the Android smartphone, Asiafone Oscar has a normal shape and use glossy plastic material on body. For Asian users, it would not be too difficult to operate because of fitting dimension for small hands like Asian.

This smartphone has a small arch at each corner, so that the user is easy to use any keys like power key and volume keys. To charge and transfer data, it provides microUSB port and also audio port for headset at the top of phone. At the back, there are camera and flash light.

Screen and Interface

FWVGA IPS, 5.0 inches 480 X 854 pixels, Multitouch, Android 4.4.2 KitKat OS

Asiafone Oscar has a wide screen. Unfortunately, this smartphone hasn’t a very good resolution but users are made ​​comfortable for using it to navigate and watch videos and also has a good respond and multitouch capabilities. Using the latest Android 4.4.2 kitkat Operating System, Asiafone Oscar doesn’t add another interface, So that the appearance is original without customization from the vendor.


Mediatek MT6582 Quad-core 1.3 GHz, GPU Mali-400 MP, 4 GB storage, 512 MB RAM, microSD, up to 32 GB, Li-Ion 2100 mAh battery

Asiafone Oscar is reinforced with good hardware specifications in the level. Unfortunately, the RAM isn’t too big but this smartphone is good for playing game with Quad-Core 1.3 GHz Processor. Example of game that is download and played, Gunship Battle, with 3D visuals can be played smoothly by Asiafone Oscar without any problems. With an internal memory capacity and adequate battery, this new smartphone is able to accommodate the user to be able to play a full day with standard usage.

Comparison of Benchmark Result


Primary Camera 8 MP, 1600 x 1200 pixels, autofocus, Secondary Camera 2 MP

Unlike previous series, Cobra, this time Asiafone actually improves camera resolution in Oscar. With higher resolution, camera capability in Oscar is qualified. Asiafone Oscar contains the features such as autofocus, effects, exposure, white balance, smile shot, HDR, face detection self-timer etc.

Not only  more complete image results but also  bright lighting conditions are better than the previous series. Oscar is able to translate a color that fits with the original but ability of detail focus is still not very good. For the taking picture in less lighting conditions, users don’t need to worry about result of photo because Asiafone been provides the light flash. Oscar also is still optimally when recording video with good results. Secondary camera also belongs to Oscar with 2 MP resolution that’s better for selfie.

Results of Camera


MP4/H.264/H.263 player, MP3 Player, MP3/WAV/eAAC+ player

For listening music and watching video, Asiafone Oscar has music and video player. Music files in Oscar are able to be classified based on artist, album and song title and also users can play the video directly through gallery. Besides music and video player, FM radio is also available by using headset.


SIM 1 & SIM 2 GSM 900/1800/1900/3G HSDPA 900/2100, Wifi, Hotspot, Bluetooth and MicroUSB

As most of the smartphone, Oscar also has two card slots that’s on at the same time . Besides the 3G HSDPA connection, there are features such as wifi, hotspot, bluetooth and microUSB.


With very cheap price, Asiafone Oscar is able to accommodate all multimedia needs of users such as music player, video player and camera. Although it has relatively small capacity of RAM Oscar still has capabilities to do them.

Samsung Galaxy Core 2 (SM-G355H), Improved Operating System Version, KitKat

In order to maintain possession in all segments, Samsung launched the Samsung Galaxy Core 2 for the middle class. Galaxy Core 2, a development of previous versions, comes with KitKat Operating System. Seemingly Galaxy Core 2 will have tight competitors offering a cheaper price in the market even though Galaxy Core 2 is expected as a cheap mobile phone. Well, here is the review.


130.3 x 68 x 9.8 mm; 138 gram; full touchscreen;

Samsung Galaxy Core 2 is still made ​​of plastic added metal at the edges and shaped box with a small arch at each corner. At the top, there’s only 3.5 mm audio port while the end/power key is located on the right side and the volume keys are on the left side. A micro USB port is also provided for data transfer and charging at the bottom.

At the front, the secondary camera is located on the right top with the words ‘Duos’ underneath and there’s a physical menu button between back button and active application on the bottom of the front.

At the back, cover has a rough surface so it’s not slippery when placed or touched. The primary camera is located on the top center between LED flash at left and speaker at right side.


TFT Capacitive Touch Screen, 16 M Colors, 480 x 800 pixels, 4.5 inches, ~207 ppi pixel density;

Samsung Galaxy Core 2 offers a screen size that is not exactly small but not too large. Using Knock Code technology, it’s also provided a density up to 234 pixels per inches. By Knock Code feature, the user can turn the screen off simply by tapping with a finger. For security, users also can save four to eight combinations of certain tapping. It has a good performance for reading text in the sun, wide view angle, good contras and fresh colors.

Operating System and UI

Android v4.4.2 KitKat OS;

Samsung Galaxy Core 2 with Android 4.4.2 KitKat operating system is ready to present a powerful performance to support the activities of users who have a lot of demands. Log in to the front page and than you will be greeted 4 homescreen panels.

You’ll only find categories in the menu display without widgets or wallpaper applications. You can find them with pressing and holding the screen. At the upper right corner of menu display there’s also an additional menu such as add pages and hide the application.

Hardware and Benchmark

Processor Quad-core 1.2 GHz ARM Cortex-A7 (Allwinner A10),GPU Mali 400; 768MB RAM; Internal Storage 4GB; Battery Li-Ion 2.000mAh; GPS, A-GPS support,

Samsung Galaxy Core 2 has 1.2 GHz Quad-Core Processor, 768MB RAM and uses 400 mali to support GPU. It also has 4GB internal memory which can expand to 64GB with microSD card and 2.000mAh Battery.

This Smartphone uses 2 benchmark applications_Antutu and Quadrant which have result of hardware test. Samsung galaxy Core 2 Antutu got 15.313 which is good but only 3.800 for Quadrant score.

Comparison of Benchmark Result

Internet and Connectivity

GSM 900/1800/1900; HSDPA 900 / 2100; 3G, HSDPA, HSUPA, EDGE, GPRS; Dual SIM (Dual Standby) GSM-GSM; Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi Hotspot; Bluetooth v4.0 With A2DP; MicroUSB v2.0

Samsung Galaxy Core 2 has enough connectivity options for Competing in the middle class. To connect to the internet users can use mobile data or WiFi in the hotspot area. This smartphone is a dual SIM phone which has same connection capabilities.

For browsing, Samsung Galaxy Core 2 has android browser and chrome. When browsing, it feels soft and smooth opening web pages and Youtube are great and you can also view a map with GPS.

Camera and Video

Primary Camera: 5 MP (2560 x 1920 pixels), Geo-tagging, face and smile detection, panorama, HDR, Autofocus, LED Flash, Video Record; Secondary Camera: 0.3 MP

With a 5 megapixels primary camera, the image was still not enough for you who like photography. Result taking pictures in indoor at noon with a lamp lighting the room got the results which are not very good when shooting objects within close enough. Flash LED is not available for the proper focus. In outdoor, Samsung Galaxy Core 2 can produce quite clear image even though color sharpness isn’t really good. The picture’s location info you take can be detected when GPS is on.

But you can still do with setting provided. It’s available for automatic mode, best photo, panorama, sports and night. For you who like a socialite or selfie, the secondary camera only 0.3 megapixels can not expect much.

Result of Camera


Video Player: MP4 / H.264 / H.263 Player; MP3 Player: MP3 / WAV / eAAC+ Player

For entertainment, Samsung GalaxyCore 2 is quite complete with an audio player, video player and FM radio. FM radio offers RDS and recording sound. To optimize sound when playing audio player, this smartphone provides equalizer settings that can make 3D effects. If you need more application You can install others in the Play Store.

Other Features

Edit Image, Chat On,

Chat On is available features for communication. Image can be edited directly on the phone with a variety of features such as rotate, crop, effect, portrait, stickers, pictures and frames. Actually, It’s still available application to show live wallpaper but the application is stopped when trying to open it.


  • Quad-core Processor
  • KitKat Operating System


  • Plastic Materials
  • The Price is still relatively expensive
  • Display type isn’t IPS


Bringing big name, Samsung, this smartphone must compete with the others vendors. Even though Samsung Galaxy Core 2 doesn’t have quite upgrading, the performance does not disappoint and back again to your choice.
May it be useful

Performance Management Apps for Enterprise Application

Performance management application is all about delivering business apps that meet the expectations of customers with in-depth monitoring, quick tips and tracking the end-user experience. To do that, the IT Operations team also had to control the entire process of application delivery. They should be able to make intelligent decisions and solve problems quickly and optimally utilize their time. All of this application user experience in the end result is to satisfied customers, efficiently run IT operation and to get better ROI.

Enterprise performance management application tools consists of End User Experience Monitoring, Infrastructure Performance Management and performance troubleshooting tool.

a) Infrastructure Performance Management:

It consists of tracking metrics and server application performance and ensure optimal use of the server. Traditional monitoring tools do a simple uptime or stops by monitoring CPU utilization or memory usage of the server. But the infrastructure becomes complex, it is important to monitor the application on the server and their performance metrics to better understand where the bottleneck is. With N Tier application architecture, comes complexity. Therefore, it is also important to monitor the uptime and performance of various levels such as database servers, web servers, mail servers, and other web services.

b) End User Experience Monitoring:

This capability ensures better quality of experience for end users in the enterprise LAN. Besides helping companies to monitor the critical mission (SaaS) applications they provide to customers. Monitoring the end user experience help to prove and ensure your business fields conform with SLA as is promised in word and acts.

c) Performance Troubleshooting:

Troubleshooting tools apps can help you to find out the root cause of the problems reported. For example, Java Transaction Monitoring tool can get into the details of the transaction executes in a Java Application Server and help you to identify SQL Query which take time to implement or which method in Java class that slow down the application. It helps save valuable time for your application team to resolve the issue. In the long term, it also helps ensure better-performing applications that are not only develops but also a reliable make life easier for IT operations.

Enterprise applications require high scalability to fulfill large end user base. The main issue faced by the IT team within the organization to monitor uptime and ensure good performance for their business applications. To overcome this problem, companies need to make strategic investments in end-to-end application performance management tool that can empower IT Operations team to deliver business applications that meet customer expectations.

Enterprises needs highly scalable architecture to meet their business requirements. This architecture makes complex for IT Administrators to manage using traditional NSM tools. Moreover, the pressure to deliver more with fewer resources forced companies to make optimum use of the available hardware without compromising the end user experience.

Aternity helps CIO to ensure their investment in mission-critical applications which work as planned in production. In addition, Performance Management Apps helps in finding out application downtime, capacity planning, and rapid problem solving by encapsulating the complexity of monitoring heterogeneous IT environments.

ASUS Padfone 2 Performance Review: Multifunctions, Transform Smartphones to Tablets

Price: $ 870
 - Two function at once, it could be a smartphone and tablet
 - Light weight and sophisticated specification for convenience
 - The screen resolution when into a tablet has not Full HD
 There is rarely smartphone that can be transformed into a tablet. If you want a smartphones and tablets with high performance but are relatively in reasonable price, this product is worth to try.

ASUS for the second time creating an unusual Android smartphone. ASUS PadFone 2 comes with a big selling box, where you not only get a smartphone, but also a tablet PC. Well, how come?

Actually, tablet that comes was not purely a tablet PC, because it is more properly like a docking. In the back of the docking there are 10.1 inches dimensions or holder of a slot to put the smartphone. In other words, the ASUS PadFone 2 can be used as a regular smartphone or as a tablet PC by plugging in smartphone to the back of the docking tablet. That way, you can install special tablet applications such as Autodesk Sketchbook.

For its own smartphone, the ASUS PadFone 2 is a product intended for the enthusiast. Similar to other flagship smartphones using quad-core processor 1.5 GHz and Adreno 320 GPU, the ASUS PadFone 2 did not have bit trouble in playing heavy games like Real Racing 3. In the 3DMark benchmark test using Ice Storm v1.1 with standard configuration, got score 9,932 points. While test scores using AnTuTu Benchmark v3.2.2 got 20,587.

10.1 inch dimension docking ASUS PadFone 2 can transform into a tablet PC.

For a smartphone with dimensions of 4.7 inch screen (1280 x 720 pixels), ASUS PadFone 2 has a relatively light weight, 135 grams. So even when paired with the docking, the total weight is only 645 grams. Docking which came turns to have a battery capacity of 5000 mAh and it will automatically charge the battery 2140 mAh on the smartphone stuck in tow. For the purposes of documentation and multimedia, ASUS PadFone 2 is equipped with 13 MP main camera resolution with a flash light. The picture is very vibrant, especially in conditions of sufficient light.


Operating System: Android 4.1
CPU: Quad-core 1.5 GHz Krait
GPU: Adreno 320
Memory: 2 GB
Storage: 32 GB
Connectivity: Wi-Fi, Bluetooth, NFC
Display: 4.7-inch (1280 x 720)
Camera: 13 MP (1080p)
Battery: 2140 mAh (smartphones) / 5000 mAh (docking)
Interface: microUSB, 3.5 mm audio jack
Weight: 135 grams (without dock) / 515 grams (with dock)

Rich Features & Low Prices DVD Duplicators from Summation Technology

When searching for a piece of specialty electronics equipment, the best place to shop for it is at a specialty store. DVD duplicators at SummationTechnology.com are available in nearly any brand, model, or configuration on the market. DVD duplicators and related accessories are what they do, and they have a phenomenal selection. Summation carries everything from Value Tower 1 to 1 single DVD duplicators for those who just want to make an occasional backup to mega duplicators like the SummitPro Daisy Chain with a 3570 Burner, BlueRay-capable, three tower set-up that burns both CD’s and DVD’s.

All of these items are available at extremely low prices and tested in-house for quality assurance purposes. Summation Technology carries related supplies such as blank CD’s and DVD’s, label printers, case wrappers, and disk destroyers. These items are available online and in their physical location in Colorado Springs, Colorado. Purchases can be made in the following ways:

  • Education or government purchase order;
  • Pre-approved corporate purchase order;
  • Pre-approved leasing option;
  • Money transfer via Western Union;
  • Major credit cards are also accepted.

This company is verified by PayPal and all online transactions are secured by Equifax eBusiness ID 128-bit SSL encryption. Whether the need is for an auto-loading or non-loading duplicator, or whether the equipment is needed for home, business, or government use, Summation Technology has something to fit the bill. They have excellent customer service and tech support available, including live chat. They’re also members in good standing of the BBB and the International Disc Duplicating Association.

AGI, The Ultimate Instruments for Geometric Projects and Businesses

When you study groundwater or any type of environmental soil samples, you need a few instruments to help. Geophysical instruments and equipment make it easier for many individuals and businesses to collect data. Whether you’re investigating groundwater, exploring different mines or need an instrument for a civil engineering project, you can get a lot more from your device when it’s from Advanced Geosciences, Inc. AGI is a USA company that offers IP meters, resistivity and polarization transmitters, as well as other EarthImaging 2D software.

If you have been unsuccessful in collecting accurate data, you need a device that can make quick work of the Earth’s soil and give you an accurate readout. Data collection has grown exponentially in the past few years, and with better technology, Advanced GeoSciences Inc has made a living out of providing the ultimate equipment for all types of geometric projects. From the SuperSting to the PowerSting and various other instruments, you can see how AGI has affected businesses and research projects with top quality imaging and data collection equipment.

In addition, you can find that many businesses use AGI specifically for its customer service and geometrics background. All products are made with care and prestige, which offer the most quality for the price of the equipment. If you look at other geometric retailers online, they don’t provide the same descriptions, photos and details as AGIUSA.com. That’s because Advanced Geometrics, Inc wants its customers to have a firm understanding of what they are buying and how it can help with their business research.

Asus EeeBox PC EB1030 Performance Review, The Successor of AIO PC

This device has a tiny physical form. Unfortunately mediocre specifications that could only optimized for lightweight computing.

The uniqueness of Asus EeeBox PC EB1030 nettop directly visible from the physical form. Nettop is the term for a desktop PC with a tiny physical form intended for internet access. Nettop is a mini version of the desktop, a netbook which is the shorthand version of notebook. This nettop has a thickness of no more than three centimeters only. Hence nettop can be placed in unusual places.

We can call this product as a wannabe AiO PC. Because the net op provides a bracket that can be placed on the back of an LCD monitor and can be “patched” so similar to the PC all-in-one. Bracket and supporting devices to attached to the monitor was included in the package. However, this mode can only installed on an LCD that has a standard VESA mount.

With Intel Atom Cedar Trail dual core processor, this device suitable for home or office users who are preoccupied with day-to-day computing activities such as use of office applications, Internet browsing, as well as running the music and video. Support of connections fairly standard, with only the four USB 2.0 ports and a card reader 4-in-1 with audio output. While in the back, you will find a display port HDMI and D-Sub to be used simultaneously on two monitors. Although there is an HDMI port, you can only use it to run high definition video files with 720p resolution only. While in terms of networks, you can choose to use a wired or wireless media. Asus EeeBox PC EB1030 is sold with the keyboard and mouse cables. If it is sold with a Bluetooth-based wireless mouse, this package will certainly more exciting.

We love silence of these devices when they are working hard. Even when used at the dawn time, we think this device power is off. Heat it generates is not felt and still within a reasonable temperature despite running heavy applications.

There are old port

COM serial port is intended for the use of older devices such as dot matrix printers or barcode scanners.

Windows Score

Windows Experience Index scores are in the lowest category of processor and gaming graphics. Therefore, this device more suitable intended for lightweight computing activities.

Without USB3.0

USB2.0 ports placed throughout front area. This makes it easily accessible when connected to an external storage media. Unfortunately not included USB3.0 port.


Processor 1.9 GHz Intel Atom D2550
RAM 2 GB DDR3-1600
Chipset Intel Tiger Point NM10
Graphics Card Intel GMA 3600 series
Sound Card Realtek ALC887
Hard Disk 320 GB 5400 RPM Hitachi SATA-II
Optical Drive none
Wireless Connection Support 802.11 b/g/n
Others 4x USB2.0, 4-in-1 card reader, audio (mic and speaker), HDMI, D-Sub, LAN, Serial COM, WiFi antenna
Operating System DOS
Dimension 21,9 x 17,25 x 2,9 cm
Weight 690 grams
Power consumption (max.) 40 watts
Guarantee 1 Year
Official site http://www.asus.com
Price (range)* U.S.$ 260


Plus: thin and portable design; can be attached to the back of monitor; thrifty; quiet and does not hot; support dual monitors usage.

Minus: regular performance.

Score Assessment
 - Performance: 3.25
 - Facilities: 3.75
 - Ease: 4.25
 - Price: 3.75
 - Total Score: 3.7

Motorola DTR410 Walky Talky, Two Way Radios Best for Medical Office

Means of communication is growing more rapidly. Starting from the home phone, cell phone to the internet. But all is not free, mobile phone, home phone and Internet networks definitely need the operator services to functioning. Automatically we must pay credits or some subscription fee.

In addition, communication tools mentioned above are also limited in terms of place/site usage. Mobile phone, we can not use in locations that are not available operator services. Home phone will need the connections installation to communicate and not mobile. Internet similar to the mobile phone, also requires service providers.

And what about those of you who are in remote areas, while we need supporting of communication on an ongoing basis? Do we have to go up to the top of the hill or up the tree to find a good operator signal? One solution we could tried to use Walky Talky.

Walkie Talkie is a medium-range radio communication devices that do not need operator services, have to subscribe, and it’s free. Because these tools rely on the internal radio frequency network in operation then we do not need to pay subscription fee for service operators. During this Walky Talky alive we can still communicate using two-way radio link.

Ago, walkie talkies especially developed for military application, but now are widely used in business applications, and even medical to enhance communication faster and cheaper.

One manufacturer of these tools is Motorola which develops two-way radio business solutions for medical offices. By using medical office two way radios, allows the office managers, nurses, receptionist staff, and doctors to keep in touch and each others and keep coordinate in remote easily.

Below you can see the highlights of Motorola DTR410:

  • Multi-channel unit operating on the 900MHz ISM band. Range and signal strength equal that of a 4-Watt radio.
  • A Business Radio with NO FCC license need.
  • 100 unit contact list with up to 5 public groups.
  • Battery saving 1-Watt digital radio lasts 14.5 hours on a single charge.
  • Transmit your business goals across 300,000 sq.ft. and up to 25 floors.
  • Crystal clear digital audio technology that’s Frequency Hopping Spread Spectrum PRIVATE with 50 non-overlapping groups!
  • Up to 14.5 hours battery life with the default battery, 1200 mAH Li-ion. Up to 19 with the 1500 mAH Li-ion (upgrade battery).
  • Charge in 3 hours.
  • 2-pin audio accessory jack with connector cover.
  • Battery meter
  • Full-graphic backlit display with contrast adjustment and backlight timer
  • Caller ID and Call Forwarding
  • Over the Air Time/Date update and Contact List distribution
  • Remote disable and monitor functions (initiate and receive)
  • Built-in anti-microbial protection to prevent build up of viruses and bacteria on the radio.
  • Daily alarm feature.

Dell XPS 14 Review, Lightweight with Qualified Graphic

Ultrabook is more often described as a lightweight laptop for mobile activity with a long working power (so it suitable taken away). Unfortunately, there are a lot of complaints addressed to the product such as graphics performance too “ordinary” to the physical structure fragility (due to efforts by the manufacturers concerned with thinness). This view was overhauled through this series of Dell XPS 14 with 14″ screen. This series also comes with a screen size of 15.6″(for XPS 15 type).

When compared to its predecessor (XPS 14z), there are unique differences. XPS 14 is slim (only two inches thick) with a silver color that looks luxurious. But the casing is very strong thanks to the use of hard aluminum combined with the use of magnesium in the palmrest area. While the inside of the ultrabook itself wearing silicone material.

The use of these materials makes the heat of ultrabook quickly spread evenly. Unfortunately, its impact on weight more than two kilograms making it less to call it as ultrabook.

Besides strong on their chassis, this products also equipped with screen display coated with Gorilla Glass. This unique glass famously tough to protect the screen with 1600×900 pixels resolution. Dell seems to want XPS 14 to work as a sturdy laptop since these products will often used in outdoors (so it has risk of bumped/scratched by hard objects). For other similar reason, lithium-polymer battery 8 cells was also made unremovable so they can not be opened/replaceable by user.

XPS 14 available with Core i5/i7 equipped with 8 GB of RAM and nVidia GeForce GT graphics chip 630M. Graphics module is enough to give 3D graphics. This chip has proven able to play games that are not too heavy. Unfortunately, there  I/O facilities which are limited. These include the lack of optical drive supposedly provided for this heavy laptop.

What do offered XPS 14 indeed looks different now. The robust design plus long battery life become a value added that patching lacked of this product in terms of its weight which quite heavy. Products with persistent performance and not fragile design is a great option for those who want high mobility.

Testing Results

This product specification qualified with the battery life is outstanding. Long battery performance due to the use of lithium-polymer battery 8 cell. In addition, Intel HD 4000 duet with NVIDIA GeForce GT630M produce two times performance faster rendering in 3D Mark11 testing.

testing Dell XPS 14 Ultrabook (Intel Core i7-3517U 1.9 GHz, 8 GB RAM, 500 GB HDD, 14″ display) Samsung NP900X3C-A02ID (Intel Core i5-3317U 1.7 GHz, 4 GB RAM, 128 GB SSD, 13.3″ display)
Sysmark 2012 V1.0.1.84 116 109
PCMark7 Professional Edition v1.0.4 4096 4774
3DMark 11 Pro v1.0.3.0 P1203 P608
Cinebench R11.5 2.78 2.42
video encoding 22 minutes 13 seconds 25 minutes 7 seconds
audio encoding 1 minute 22 seconds 1 minute 34 seconds
Battery Life
Playing HD Video 3 hours 13 minutes 2 hours 24 minutes
Battery Eater (Text) 7 hours 42 minutes 4 hours 27 minutes


processor Intel Core i7-3517U (Dual-Core 1.9 GHz, 4 MB Smart Cache)
memory 8 GB, DDR3
chipset Intel HM77
graphics card Intel HD4000 + nVidia GeForce GT 630M
sound card Realtek ALC275
hard disk HDD 500 GB SATA III
Optical drive none
facilities Wi-Fi b/g/n, LAN, card reader (3-in-1), Bluetooth 3.0, USB 3.0 (2), HDMI, mini-DisplayPort, 1.3 MP webcam
screen 14″ 1600×900 pixel resolution
operating system Windows 7 Professional SP1 64-bit
battery 8-cell Li-polymer
dimension 33.6 x 23.3 x 2.1 cm
weights 2.14 kg
guarantee 2 years on-site
Website http://www.dell.com
Price (range)* US $ 1800
Backlit Keyboard
Backlit keyboard with other facilities make typing activities can be done at any time, including in the dark/dim.
Lack of Port
I/O ports series centralized on the left side (except the card reader and audio). Unfortunately, the number of I/O ports are not quite complete although there is still a sufficient area.
The XPS plate
XPS emblem plate on the undersides can be opened with a finger (on the triangle). You will see Windows serial number and other serial number including the battery information.



  • Rugged design;
  • Qualified specs;
  • Long battery life.


  • heavy weights;
  • edge of the body tapered;
  • the price quite expensive.
Score Assessment

 - Performance: 4.25
 - Facilities: 3.5
 - Usage: 3.75
 - Price: 1.5
 - Total Score: 3.38