Having the ability to get your message out as fast as possible is one advantage the Droid has with its keyboard, but for those that like on screen keyboards... Swiftkey is no longer a beta. Swift key has become a popular keyboard over night, due to the great layout it has and the response time you get with it.
The greatest feature of this keyboard is the word prediction that it offers, with sites like Androidcentral's Jerry Hildenbrand, saying "I'm one of SwiftKey's biggest fans". The keyboard even had a record of 100,000 download just a few days after release.
SwiftKey offers intelligent next-word prediction by analysing the context of a user’s sentence and input behaviour. This is accomplished through TouchType's Fluency™ prediction engine, which employs statistical language models generated by analysing billions of words of background text.
In our tests, around a third of next words are correctly predicted without any characters being entered and roughly 80% are predicted within two or fewer character prompts.
If your interested, it is now available in the market for less than $1, which is great pricing for what you will get.