Toshiba Satellite U405D-S2848 13.3-inch Laptop (2.0 GHz AMD Turion X2 Dual Core RM-70 Processor, 3 GB RAM, 250 GB Hard Drive, DVD Drive, Vista Premium) Fusion 13.3-inch TruBrite Widescreen Display at 1280 x 800 Native Resolution 2.0 GHz AMD Turion X2 Dual Core Mobile Processor RM-70 with 1 MB L2 Cache 3072 MB PC6400 DDR2 SDRAM, 250 GB (5400 RPM) Hard Drive (SATA), ATI Radeon 3100 Graphics with 256 MB -1407 MB DVD SuperMulti Drive, Atheros 802.11 b/g Wireless LAN Windows Vista Home Premium, dims in inches: 9.0 (W) x 12.4 (L) x 1.13 (H), 4.4 lbs approx.