Gateway NE56R52U 15.6" Laptop (1.90 GHz Intel Celeron 1005M Processor, 4 GB RAM, 500 GB HDD, DVD-Writer, Windows7 Home Premium 64-bit) Black Intel Celeron Processor 1.9 GHz( cache) 4GB A8 500 GB 5400 rpm Hard Drive 15.6-Inch Screen Windows 7 Home Premium 64-bit