The device comes in two models, ThinkPad X220i and the ThinkPad X220 Multitouch.
The X220i has a 2.1GHz processor while the Multitouch comes with 2.5GHz.
Both products have this multitouch screen, including the 3G, 3GS and iPhone 4 models.
Both devices support multitouch gestures.
It has a multitouch color display and Nike+ integration.
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