Dell Inspiron 15r 15.6" Notebook / Intel Core i5-460M (2.53ghz) / 4gb Memory Ddr3 / 500gb Hdd 5400rpm / Dvd&plusmn;rw / Hdmi Webcam Wifi-N --Black Intel Core i5-460M (2.53GHz, Turbo boost up to 2.8GHz, 4 Threads, 3MB cache) Genuine Windows 7 Home Premium 64-Bit 4GB DDR3 Shared Dual Channel Memory + 500GB 5400RPM HDD Internal tray-load DVD+/-RW WebCam / HDMI / WIFI