Samsung ATIV Book 9 NP900X3K-S01US 13.3-Inch Laptop (Silver) Intel A-Series Quad-Core A10-4655M 2.4 GHz (4 MB Cache) 8 GB DDR3 0 GB 1 rpm 256 GB Solid-State Drive 13.3-Inch Screen, Intel HD Graphics 5500 Windows 7 Professional, 10-hour battery life