Acer AS7250-0209 17.3-Inch Notebook Computer (Mesh Black) Display: Acer CineCrystal 17.3" (1600 x 900) CPU: AMD E-450 (2 x 512KB L2 cache, 1.65GHz) Memory: 4GB (2/2) DDR3 SDRAM, Upgradeable up to 8GB Graphics: Integrated ATI Radeon HD 6320 Communications: 802.11b/g/n WLAN, 10/100 LAN, webcam