• Intel® Core ™ i5-520M vPro ™ processor • 2.40GHz with Turbo Boost up to 2.93GHz • 2 GB SDRAM (DDR3-1066MHz) standard• 250GB hard drive (shock-mounted and removable) • 12.1' widescreen 1280 x 800 WXGA LCD• Multi-touch • Intel ® Centrino® Advanced-N 6200 802.11/a/b/g/n • Bluetooth ® v2.1 + EDR (Class 1)• Hot-swappable twin lithium ion battery packs (Ships with one Battery)• AC Adapter: AC 100V-240V 50/60Hz, auto sensing/switching worldwide power supply