HP Pavilion dm4-2191us 14-Inch Laptop with  Core i5-2430M Processor  with Turbo Boost Technology up to 3.00 GHz Intel Core i5-2430M Processor 2.40 GHz with Turbo Boost Technology up to 3.00 GHz 4GB DDR3 SDRAM (1 DIMM) Maximum supported = 8GB 640GB Hard DriveSuperMulti DVD burner10/100/1000 Gigabit Ethernet LAN802.11b/g/n WLAN 14-Inch Screen, Intel HD Graphics 3000 Windows 7 Home Premium (64-bit)HP TrueVision HD Webcam with integrated digital microphone HP SimplePass with integrated fingerprint reader