Acer Aspire V3-571-6844 15.6-Inch Laptop (Nightfall Gray) Intel Core i5 3230M 2.6 GHz (3 MB Cache) 8 GB DDR3 500 GB 5400 rpm Hard Drive 15.6-Inch Screen, Intel HD Graphics 4000 Windows 7 Home Premium 64-bit, 4.5-hour battery life