Samsung 14.1 W X460 Premium Notebook: WiMAX, Intel Core 2 Duo P8700 processor 2.53GHz, 3GB RAM, 320GB HD Screen Size: 14.1 Wide Display Resolution: 1280x800 LED Backlit WXGA Display Brightness: 300 nits Processor: Powered by Intel Centrino 2 Processor Technology, featuring the Intel Core 2 Duo P8700 processor Processor Speed: 2.53GHz, 1066 MHz Hard Drive Size: 320GB, 2.5 HD, 5400 RPM Memory Size: 3GB DDR3 1066MHz I/O Ports: 3-USB 2.0, VGA, HDMI, Headphone in, Mic-in, RJ45, 7-in-1 Multi-memory Card Slot (MS, MSPro, SD, SDHC, MMC, MMC plus, xD), Docking Connector, Express/34 Card Slot Graphics: Nvidia GeForce 9200M GS w/ 256MB GDDR3 Dedicated Memory Optical Disk Drive: DVD +/-RW Dual Layer Note: Refresh model for X460-42PW Connectivity: WiMAX, 802.11 a/b/g/n WiFi, Bluetooth 2.0 + EDR, 10/100/1000 BaseTX LAN Battery: 6-Cell Lithium Ion, 5200 mAh Operating System: Genuine Microsoft Vista Business - 32 bit + XP Pro Media Security: Fingerprint Reader, Kensington Lock, Trusted Platform Module (TPM) Other: 1.3 Mega Pixel webcam, Kensington Key Lock, Synaptics Touchpad, Internal Mic, HD Audtio, Mic Noise Suppression, SRS Sound Effect