Core i3 2.3 GHz, 4 GB RAM, 320 GB hard drive, 15.6 in. WXGA TFT Active Matrix, Microsoft Windows 7 Professional 64-bit, 5.5 lb. (2.49 kg)... » read more
Core i3 2.53 GHz, 4 GB RAM, 320 GB hard drive, 14.1 in. WXGA TFT Active Matrix, Microsoft Windows 7 Professional 64-bit, 5.07 lb. (2.3 kg)... » read more