ASUS A53 Series A53E-XN1 Notebook Intel Pentium B940(2.00GHz) 15.6" 4GB Memory DDR3 1333 320GB HDD 5400rpm DVD Super Multi Intel HD Graphics Intel Pentium B940 2.00GHz Sandy Bridge Dual Core Processor 3MB Cache, 15.6" LED 1366 x 768 Display 4GB DDR3 1333 RAM Memory, 320GB HDD Storage 5400RPM Gigabit LAN, 802.11b/g/n Wireless LAN, Intel HD Graphics, DVD Super Multi, Windows 7 Home Premium x64 One year global warranty, One-year Accidental Damage Warranty, 30-Day Zero Bright Dot Guarantee, Two way free standard shipping, 24/7 tech support