Intel Celeron 540 1.86 GHz, 15.4" TFT Active Matrix 1280 x 800 ( WXGA ), 512 MB DDR II SDRAM, 80 GB Hard Drive, CD-RW / DVD-ROM Combo, Gigabit Ethernet, 802.11b/g, Microsoft Windows XP Professional
Intel Celeron 540 1.86 GHz, 15.4" TFT Active Matrix 1280 x 800 (WXGA), 1 GB DDR II SDRAM, 80 GB Hard Drive, CD-RW / DVD-ROM Combo, Gigabit Ethernet, 802.11b/g, Intel GMA X3100, Microsoft Windows Vista Business
Intel Core 2 Duo T7300 2 GHz, 15.4" TFT Active Matrix 1280 x 800 ( WXGA ), 1 GB DDR II SDRAM, 80 GB Hard Drive, CD-RW / DVD-ROM Combo, Gigabit Ethernet, 802.11a/b/g, Intel GMA X3100, Microsoft Windows Vista Business
Lenovo ThinkPad R61e: Supplies and Accessories Options
