Toshiba Satellite A305-S6872 Core 2 Duo T5800 2.0GHz 3GB 250GB DVD&plusmn;RW 15.4" Vista Home Premium w/Webcam Toshiba Satellite A305-S6872 Core 2 Duo T5800 2.0 GHz 15.4-inch Widescreen Notebook General Features: Fusion Finish Microsoft Windows Vista Home Premium pre-installed w/COA Intel Core 2 Duo T5800 2.0 GHz processor Intel Centrino technology Mobile Intel GM45 Express chipset 3 GB PC6400 DDR2 SDRAM (expandable up to 4 GB) 250 GB SATA hard drive