Toshiba Satellite A135-S2376 15.4" Laptop (Intel Celeron M Processor 520, 512 MB RAM, 100 GB Hard Drive, SuperMulti DVD Drive, Vista Basic) 6-pound notebook with 15.4-inch screen and 1.6 GHz Intel Celeron M 520 processor (with Intel 64 architecture) 100 GB hard drive, 512 MB installed RAM (2 GB max), dual-layer DVD/CD burner 54g Wi-Fi LAN (802.11b/g), 10/100 Ethernet, ATI Radeon XPress 200M video card (up to 128 MB shared) Connectivity: 4 USB, 1 VGA, 1 S-Video, 1 headphone, 1 microphone, 1 PCMCIA Pre-installed with Windows Vista Home Basic