Dell XPS 18 Touchscreen Portable All-In-One PC - Core i3 3227U, 1.9 GHz, 4GB DDR3, 500 GB HDD, HD Graphics 4000, Bluetooth 4.0, Windows 8 64-bit, Full HD LED 18.4&apos;&apos; 1920 x 1080 - XPSO18-2728BLK