eMachines E725-4520 Laptop Win7 Pentium T4400 2.2G 15.6&Prime; 3GB Ram 250GB WiFi 6-cell battery DVD-super Multi DL Drive GMA 4500M Intel Pentium, 3GB / 250GB 15.6" HD Widescreen High-Brightness LCD Display Windows 7 Home Premium, 802.11b/g