Dell Latitude E6400 14.1" WiFi Notebook 4GB 500GB Core 2 Duo Windows 7 Pro 64bit Laptop Computer Fast Intel Core 2 Duo Dual Core 2.4GHz CPU Processor Comes with Wifi - Upgraded to 4GB DDR2 RAM Memory Huge 500GB Hard Drive for tons of music & movie storage! Windows 7 Pro 64-bit & Microsoft Office 2007 Preinstalled! CD/DVD-RW Recorder, Burn and Duplicate CD/DVD's, Watch DVD Movies