Sony VAIO NS315D/S 15.4" Laptop: Core 2 Duo 2.2GHz, 4GB RAM, 250GB Hard Drive, Vista Business

Intel Core 2 Duo T6670 2.2GHz, 4GB DDR2 SDRAM, 250GB SATA HDD, 15.4" WXGA with XBRITE-ECO Technology, Intel GMA 4500M, DVD±RW, Gigabit Ethernet, 802.11 b/g/n, Windows Vista Business (64-Bit) / XP PRO downgrade