Toshiba Satellite A135-S4527 15.4" Notebook PC (Intel Pentium Dual Core Processor T2080, 1 GB RAM, 120 GB Hard Drive, SuperMulti DVD Drive, Vista Premium) 6-pound notebook with 15.4-inch screen and 1.73 GHz Intel Intel Core Duo T2080 processor 120 GB hard drive, 1 GB installed RAM (1 GB), dual-layer DVD/CD burner 54g Wi-Fi LAN (802.11b/g), 10/100 Ethernet, Intel GMA 950 video card with up to 256 MB shared memory Connectivity: 4 USB, 1 FireWire, 1 VGA, 1 S-Video, 1 headphone, 1 microphone, 1 PCMCIA Pre-installed with Windows Vista Home Premium (with Media Center capabilities)