Intel® Core?2 Duo processor T5250 (1.5GHz/FSB: 667MHz/2MB L2 Cache), Microsoft® Windows® Vista? Home Premium, 15.4TFT WXGA CrystalBrite, 2048MB DDR II RAM (2x 1024), 160GB HDD (5400rpm), Super Multi DVD-RW Double Layer, 6-cell LiIon, 56K modem, Gigabit & Wireless Lan 802.11a/b/g, ATI Mobility Radeon? HD X2400 XT 256MB/1024MB HyperMemory, 0.3MP CrystalEye