Sony VAIO VGN-FS940 15.4" Laptop (Intel Pentium M Processor 740, 512 MB RAM, 100 GB Hard Drive, DVD+R Dbl Layer/DVD+/-RW Drive) Notebook with 15.4-inch XBRITE LCD screen and 1.73 GHz Intel Pentium M (Centrino) processor, 2 MB L2 cache 100 GB hard drive, 512 MB of installed RAM (2 GB maximum), dual-layer, multi-format DVD/CD burner Twp USB 2.0, one FireWire, one VGA, one S-Video, one PCMCIA, microphone, headphone, Memory Stick slot Built-in Intel Pro/Wireless 2200BG 802.11b/g LAN, 10/100 BASE-T Ethernet and 56K V.92 modem Windows XP Home edition, SP2