iPad upgraded to iOS 5 now supports split keyboard feature that allows users to easily type with two thumbs. iPad users with small hands will love this new enhancement available in iOS 5.
Launch Split Keyboard
Users can launch split keyboard by sliding two fingers either side on the keyboard. This would then display the split keyboard on iPad and similarly to get back to the original keyboard, slide the two fingers on the opposite side.
Disable Split Keyboard
If you are not a big fan of split keyboard then you can disable this feature using option provided as part Keyboard settings.
Tap the Settings icon on the Home screen, then navigate to General -> Keyboard
Then using the Switch button, Turn Off the Split Keyboard feature.