SwiftKey Tablet X Keyboard
Typing on the Galaxy Tab isn't the greatest experience, but the people at TouchType Limited have produced the SwiftKey Tablet X online keyboard to help make your life a little easier. The SwiftKey Tablet X uses TouchType's Fluency language inference engine to help predict the next word you're going to type, thus saving you time and effort.
Though word prediction is the default typing method for SwiftKey Tablet X, you can switch your typing to rapid mode so you can type your words and have SwiftKey fix any errors automatically. SwiftKey also supports up to three different languages at the same time as well as six different keyboard layouts.
Price: $3.99