Acer Aspire E5-571P-52QK 16-Inch Touchscreen Notebook (Intel Core i5 4210U 1.70GHz 4GB Memory 500GB HDD Intel HD Graphics 4400 Windows 8.1 64-Bit) Intel Core i5 4210U (1.70GHz) 4GB Memory 500GB HDD Intel HD Graphics 4400 1366 x 768 Touchscreen Windows 8.1 64-Bit