HP 350 G1 G4S61UT 15.6" Business Notebook Intel Core i3 4005U (1.7GHz) 4GB Ram 500GB Hard Drive Windows 7 Professional 64-Bit Screen Size: 16-inch Processor Type: Core i3 Standard Memory: 4 GB RAM Hard Drive Size: 500 GB Operating System: Windows 7 Professional Upgradable to Windows 8.1 Pro