0fa8e976_SlideIT_Keyboard___AndroidTapp__Swype
[Feature] Price & Availability [SlideIt] Free Demo, €5.99 for Pro. Both in the Android Market [Swype] 
Free. Embedded in some Android phones at manufacturer or carrier level. Few lucky users received the public beta. Not available in the Android Market.
SlideIT Keyboard - AndroidTapp
Swype