Dell I15-1364BK Inspiron Laptop Computer / 15.6-inch Display Screen / Intel Celeron B820 Dual-core 1.7 GHz Processor / 4GB DDR3 RAM Memory / 320GB Hard Drive / 6-cell Battery / Webcam / Bluetooth 3.0 / Double-layer DVD&plusmn;RW/CD-RW / Windows 8 / Black Intel Celeron B820 Dual-core 1.7 GHz 4 GB DDR3 320 GB 5400 rpm Hard Drive 15.6-Inch Screen Windows 8