Sony VAIO VPCEH2IFX/W 15.5" LED Laptop (2nd Generation intel core i5-2430M 4GB RAM 500GB HD Win7, White) Intel Core i5-2430M 2.40GHz Processor; Genuine Windows 7 Home Premium with Service Pack 1 64-bit; 10-Key Numeric Pad 4GB Memory; Intel HD Graphics 3000; Intel High Definition Audio; DVDRW-Reads and writes DVD and CD; 15.5" LED backlight display 500GB 5400RPM Hard Drive; Intel Centrino Wireless-N 1000 with Intel Wireless Display Technology Built-in web camera and microphone; Standard Lithium Ion Battery; Weight Only 5.97lb 1-HDMI out; 1 DC in; 4 USB 2.0; 1-VGA out; 1-Headphone out; 1-Microphone input; 1-Care reader