Sony VAIO Z21WN/B Upgrade Options offer a Fast and Efficient Laptop
By Wilson • Jun 24th, 2009 • Category: LaptopsPowered by an Intel Core 2 Duo P9500 processor with a clock speed of 2,530 Mhz, the Sony VAIO Z21WN/B is a fast and efficient laptop that can run multiple programmes at once. it has 4,096 MB RAM and 250 GB as hard disk space, which is ample store all your files, photos, media, music, software and other files. It has a WXGA++ 13.1 inch display screen with a resolution of 1600×900, which offers sharp and vivid images. The screen is bright and brings images to life. It is a glare-type TFT display screen which shows all colours as they are. The laptop has an nVidia GeForce 9300M GS as its graphics card and a graphics memory of 256 MB. It has a DVD writer for an optical disc drive. For networking, the laptop has modem, Bluetooth, HSDPA, Wireless LAN and LAN 10/100/1000. It has Microsoft Windows Vista Business as its operating system, which offers a familiar and intuitive environment for the user. It has a 4-in-1 card reader and a built-in webcam. The laptop is high on performance and ensures that you complete more tasks in less time. For security and safety of your precious data on the laptop, there is a Fingerprint Reader and Trusted Platform Module.
Running on lithium-ion battery, the laptop has a maximum battery life of 4.5 hours. Weighing a mere 1.5kg, the Sony Vaio Z21WN/B laptop is compact and lightweight and easy to carry around from one place to another. Its built-in devices include stereo speakers, wireless LAN aerial and Bluetooth aerial. An integrated 0.3 mega pixel webcam is another feature of this Sony notebook. Keyboard and touchpad are the input devices while it has a host of expansion ports that help connect it external devices.
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