Toshiba Satellite L305-S5909 15.4-Inch Laptop (2.0 GHz Intel Core 2 Duo P7350 Processor, 4 GB RAM, 320 GB Hard Drive, DVD Drive, Vista Premium) 15.4-Inch (Diagonal) Widescreen TruBrite TFT LCD Display, 1280x800 Resolution 2.0 GHz Intel Core 2 Duo P7350 Processor with 3MB L2 Cache 4096MB DDR2 System Memory, 320GB (5400 RPM) Hard Drive (SATA) DVD SuperMulti with Labelflash, Intel Wi-Fi Link 5100AGN (802.11a/g/n) Windows Vista Home Premium, dims in inches: 10.6 (W) x 14.3 (D) x 1.3 (H) approx., 5.49 lbs.