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Step 1
Search online at websites like sonystyle.com and bestbuy.com or go to your favorite electronics retailer to compare Sony VAIO computers. Specific models include UX, TX, TZ, SZ, CR, FZ, FE, N and AR.
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Step 2
Call 1-877-400-SONY for special offers and to speak to a representative.
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Step 3
Look for portability. If you want to take your computer everywhere, look at a Micro PC like the UX model that comes standard with 2 built-in cameras, Bluetooth technology, wireless WAN, 1.33-GHz Intel Core Solo Processor and Windows Vista Business. The TX models weigh 2.84 pounds and the TZ models weigh 2.7 pounds.
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Step 4
Check screen width and quality. The TZ, with an 11.1-inch LCD, and FE, with 15.4-inch LCD, models have XBrite-HiColor technology which is suitable for movies and games. The TX models have an 11.1-inch LCD with XBrite technology and white LED backlight for a sharper, brighter screen that doesn't drain the battery. The AR models have a 17-inch screen.
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Step 5
Compare processors, RAM and hard drives for speed and storage. The SZ model has a 2.0-GHz Intel Core 2 Duo Processor, 1-GB DDR-SDRAM and 80- GB hard drive. The AR model has a 2-GHz processor, 2-GB PC2-5300 and 200-GB SATA hard drive.
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Step 6
Look for security features if you store sensitive information on your computer. The TZ and SZ models use fingerprint biometrics for your personal security.
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Step 7
Evaluate anything else you might consider important, such as a type of disc drive, graphics card, wireless network card or camera. Most Sony VAIO computers come standard with wireless cards and web cameras, but all have upgrade packages to include them. The CR and N models have multiple color cases to choose from. The AR model is available with Blu-ray disc support and a television tuner.
