Sony VAIO SE1 Series VPCSE16FX/B 15.5-Inch Laptop (Jet Black) Box Contents - Sony VPCSE16FX/B Notebook, Internal Lithium Polymer Battery, AC power adapter, Power Cord; Pre-installed Software - Windows 7 Home Premium SP1 64-Bit, Microsoft Office 2010 Starter, Norton Internet Security 2012 30-Day Trial Offer, 1-Year Limited Warranty Intel Core i5-2430M 2.40GHz Processor with Turbo(R) Boost Technology up to 3.00GHz 3MB Smart Cache 6GB DDR3-1333MHz RAM (8GB max.) 640GB 5400RPM SATA Hard Drive