Specs Acer eMachines E527 39.6 cm (15.6") Intel® Celeron® M 4 GB DDR3-SDRAM 250 GB Intel® GMA X4500HD Windows 7 Home Premium Black Notebooks (LX.NAF02.007)
2GB Black Diamond Memory Module for eMachines E Laptop E527-2537 DDR3 SO-DIMM 204pin PC3-8500 1066MHz Upgrade - Walmart.com - Walmart.com