Acer AS5732Z-4867 15.6-Inch HD Display Laptop (Black) 2.2GHz Intel Pentium Dual-Core T4400 Processor 3072MB DDR2 667MHz Dual Channel Memory 250GB 5400RPM SATA Hard Drive, 8X DVD-Super Multi Double-Layer Drive 15.6" HD Acer CineCrystal LCD-backlit Display; Intel Graphics Media Accelerator 4500M Windows 7 Home Premium 64-bit