Sony VAIO VGN-AW220J/H 18.4-Inch Laptop (2.0 GHz Intel Core 2 Duo T6400 Processor, 4 GB RAM, 400 GB Hard Drive, Blu-ray Drive, Vista Premium) Gray Intel Core 2 Duo P6400 processor (2.0GHz) Genuine Microsoft Windows Vista Home Premium (64bit) 18.4-Inch LCD with XBRITE-FullHD Technology (1920x1080) 4GB of pre-installed RAM & a roomy 400GB Serial ATA hard drive Blu-ray Disc Optical Drive