HP Pavilion HDX9010NR 20-inch Entertainment Laptop (Intel Core 2 Duo Processor T7500, 2 GB RAM, 240 GB Hard Drive, HD DVD Drive, Vista Ultimate) Home theater notebook PC with innovative, high-definition 20.1-inch screen 2.2 GHz Intel Core 2 Duo T7500 processor, dual 120 GB hard drives, 2 GB RAM (4 GB max) HD DVD drive (with dual-layer DVD burner), HDTV Hybrid TV Tuner, ATI Mobility Radeon HD2600 XT graphics processor with 256 MB of video memory 802.11n Wi-Fi (as well as 802.11a/b/g); Gigabit Ethernet; HDMI audio/video; eSATA port Pre-installed with Windows Vista Home Ultimate (with Premium and Business capabilities)