Toshiba Satellite T235D-S1340 TruBrite 13.3-Inch Ultrathin Laptop (Black) 1.3 GHz AMD Athlon II Neo dual-core processor 3 GB DDR3 RAM 320 GB SATA hard drive 13.3-inch HD LED-Backlit Display, ATI Radeon HD 4225 Graphics Windows 7 Home Premium