Acer Aspire AS5749-6492 15.6" LCD Notebook (Intel Core i3-2350M, 4GB RAM, 500GB HDD, DVDRW, Windows 7 Home Premium, Gray) Processor Type: Core i3,i3-2350M,Dual-core (2 Core) Memory: 4GB (2/2) DDR3 SDRAM, Upgradeable up to 8GB Graphics: Integrated Intel HD Graphics;Display: Acer CineCrystal 15.6" (1366 x 768) Communications: 802.11b/g/n WLAN, 10/100 LAN, webcam MISC: RJ-45 LAN, VGA, HDMI with HDCP, three USB 2.0