Feature DetailsProcessor (CPU)Intel Core i5-3427U (1.8 GHz) or Core i7-3667U (2.0 GHz)Memory (RAM)Up to 16 GB DDR3 (2 slots, supports up to 1600 MHz)Storage128 GB up to 256 GB SSD (or 500 GB HDD options)Graphics (GPU)Integrated Intel HD Graphics 4000Display14.0" diagonal LED-backlit HD (1366 x 768) or HD+ (1600 x 900) anti-glareWeightS lbs (1.63 kg)Battery4-cell (52 Whr) Li-Ion (up to 9+ hours of battery life)Operating SystemOriginally shipped with Windows 7 / 8, compatible with Windows 10/11