Acer E1-510P-4828 15.6-Inch Touchscreen Laptop (Clarinet Black) Intel Pentium N3520 Quad-Core 2.17 GHz Processor (2 MB Cache) 4 GB DDR3L SDRAM 500 GB 5400 rpm Hard Drive 15.6-Inch Touchscreen, Intel HD Graphics Windows 8.1, 4-hour battery life