The 13.3-inch Toshiba Dynabook SS M40 incorporates Core 2 Duo T7100 or Celeron 540 processor, 512MB RAM (upgradeable to 4GB), max 120GB hard drive, DVD burner, WiFi, and Windows Vista operating system. It’s truly an ultra portable at 1.9Kg. The 15-inch Satellite J63 is based on Celeron M530 chip and features similar configuration. The Toshiba Dynabook SS M40 and J63 retail for $1,526 and $1,492 respectively.

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