Dell Latitude E6510 Laptop Computer-intel Core I5 M580 2.67ghz-4gig Memory-250gb Hard Drive-dvdrw-win7 Pro-display 1366x768-694 Dell Latitude E6510 Laptop Computer-intel Core I5 M580 2.67ghz-4gig Memory-250gb Hard Drive-dvdrw-win7 Pro-display 1366x768-694