Processor & Cache Memory Intel Core i5 Processor 480M/460M : 2.66 GHz - 2.53 GHz, with Turbo Boost up to 2.93/2.8 GHz; Intel Core i3 Processor 390M/380M : 2.53 GHz Chipset Mobile Intel HM55 Express Chipset Main Memory DDR3 1066 MHz SDRAM, 2 x SODIMM socket for expansion up to 4GB SDRAM Display 13.3" 16:9 HD (1366x768) LED backlit Video Graphics & Memory NVIDIA GeForce 310M, with 1GB DDR3 VRAM Hard Drive 2.5" 9.5mm SATA 750GB,7200rpm 640GB,5400rpm 500GB,5400rpm;7200rpm 320GB,5400rpm 250GB,5400rpm Card Reader 5 in 1 card reader SD,MMC,MS,MS-Pro,XD Video Camera 0.3 Mega Pixel web camera Fax/Modem/LAN/WLAN Integrated 802.11 b/g/n or 802.11b/g Built-in Bluetooth V2.1+EDR (optional) 10/100/1000 Base T LED Status Indicator Power-on/Suspend Battery Charging/full/low Storage device access Capital Lock Wireless on status indicator Interface 1 x Microphone-in jack 1 x Headphone-out jack (S/PDIF) 1 x VGA port/Mini D-sub 15-pin for external monitor 1 x RJ45 LAN Jack for LAN insert 1 x HDMI 3 x USB 3.0 / USB 2.0 Hot Keys Function Keys: Fn+F1 Suspend switch Fn+F2 WLAN switch Fn+F5 Brightness down Fn+F6 Brightness up Fn+F7 LCD on/off Fn+F8 LCD/CRT switch display Fn+F9 TouchPad Lock Fn+F10 Volume on/mute Fn+F11 Volume down Fn+F12 Volume up Fn+Ins Numeric Key Pad on/off Fn+Num Lk: Scroll Lock on/off Fn+Del Scroll Lock on/off Fn+Space Power 4Gear Fn+C Splendid Fn+V Camera capture Fn+A Light Sensor Fn+↑: Stop Fn+↓: Play/Pause Fn+ ←Skip to Previous Track Fn+ →Skip to Next Track Audio SonicFocus Battery Pack & Life 8 cells: 5600 mAh 84 Whrs AC Adapter Output: 19 V DC, 3.42 A, 65W Input: 100~240 V AC, 50/60 Hz universal 3/ 2 pin compact power supply system Dimension & Weight 32.2 x 23.2 x 1.90 cm (W x D x H) 1.6 kg (with 8 cell battery) Security BIOS Booting / HDD User Password Protection Intel Anti-theft LoJack Virus & Tool Software Adobe Acrobat Reader 9.0 OFFICE 2010 STARTER pre-loaded ASUS Utility Asus Win flash for BIOS and Driver live Update ASUS SmartLogon Asus Power4Gear Hybrid Asus Live Update Asus Multi-Frame ASUS Life Frame 3 Virtual Camera ASUS Splendid ASUS Express Gate Fancy Start ASUS FastBoot ControlDeck