HP Pavilion HDX18T 18.4-Inch 16:9 Laptop (Intel Core 2 Duo T9400 at 2.53GHz, 4 GB RAM, 320 GB Hard Drive, WUXGA Ultra Brightview (1920x1200 1080p), Blu-ray ROM, Fingerprint Reader, Vista Ultimate) Advanced multimedia laptop with 18.4-inch screen (true 16:9 aspect ratio) Intel Core 2 Duo T9400 processor Fingerprint Reader Connectivity: 4 USB (with 1 shared eSATA), 1 FireWire, 1 HDMI, 1 VGA, ExpressCard 54/34, 5-in-1 memory card reader Pre-installed with Windows Vista Ultimate (64-bit) with SP1