Core i7-2620M Dual-Core 2.7Ghz Turbo Boost up to 3.4Ghz
8GB DDR3-1333Ghz SO-DIMM RAM
320GB 2.5" SATA HDD
802.11a/b/g/n WiFi
GigaLAN Ethernet (10/100/1000MB)
USB3.0 X 1 / USB2.0 X 2
VGA / Display Port Video Out
Internal SDXC Card Reader
Accessories:
4-Cell Battery X 1
9-Cell Battery X 1
Thinkpad X220 Ultrabase Dock with DVD writer