Dell Laptop Latitude E6540 15.6" i5 4200M Radeon HD 8790M 8GB RAM 320GB HD Windows 7 Intel i5 4200M Processor 2.5GHz 320GB Hard Drive and 8GB RAM 15.6-inch Screen With AMD Radeon HD 8790M Graphics 2GB GDDR5 Windows 7 Webcam. Backlit Keyboard. Tray load DVD Drive (Reads and Writes to DVD/CD).