Sony VAIO VGC-JS110J/B 20.1-Inch All-in-one PC (2.2 GHz Intel Pentium Dual-Core E2200 Processor, 4 GB RAM, 320 GB Hard Drive, Vista Premium) Black (Discontinued by Manufacturer) Intel Pentium Dual-Core E2200 (2.20GHz) Genuine Microsoft Windows Vista Home Premium 64bit 20.1-Inch widescreen display with XBRITE-HiColor technology 4GB of RAM & 320GB Serial ATA HDD Built-in camera & mic with face tracking technology