Intel Core i5 (3340M, 3320M, 3210M) Intel Core i3 (3120M) Intel Core i3 (2350M, 2348M) Operating System Windows 7 Home Premium, No Media, 32-bit, English Windows 7 Home Premium, No Media, 64-bit, English Windows 7 Professional, No Media, 32-bit, English Windows 7 Professional, ...