HP Pavilion dm1-4142nr Entertainment PC 11.6-Inch Laptop (Charcoal) AMD e series dual core e 450 Processor 1.65GHz (1MB Cache) 4GB SDRAM RAM 500GB 5400RPM Hard Drive 11.6-Inch Screen, AMD Radeon HD 6320 Windows 7 Home Premium 64-bit, 9.5 hours Battery Life