Satellite Core A6-3400M/4GB/640GB/17.3IN AMD Quad-Core A6-3400M Accelerated processor 4GB DDR3 system memory (expandable to 8GB) 640GB SATA hard drive,Bluetooth,Webcam with built-in microphone SuperMulti DVD Burner, 10/100 Ethernet, 802.11b/g/n Wireless LAN 17.3" HD TruBrite LED-backlit display