Dryft: a software keyboard that follows fingertips to improve touch typing on tablets

You've seen them on planes, in coffee shops, maybe even at the office: tablets tethered to Bluetooth keyboards. Those users pecking away at hardware keys because using their slate's software grid is nothing more than an exercise in futility. Dryft is a soft keyboard built by Swype co-founder Randy Mardsen that aims to change that. You see, most of us are touch-typers and rest our hands on the 'home row' of keys to tell our fingers where to reach all the other letters. But, the smooth surface of tablet displays prevents our phalanges from finding the proper orientation. Dryft eliminates that problem by automagically positioning the keys beneath your fingertips wherever they may be, and by allowing users to rest their hands on the screen.

Dryft can do this because it doesn't rely solely on the touch sensors embedded in the screen, it also uses accelerometer data to determine if your fingertips are taking a break or are pecking away with purpose. Because of its reliance upon high fidelity signals from the accelerometer to work well, Dryft needs low-level access to that sensor's data -- and that means we won't be seeing a Dryft download in any app store. Instead, Mardsen is taking the same route as he did with Swype, and is planning to license Dryft for use on Windows Phone, Android and iOS. Plus, developers will be able to integrate Dryft in individual apps thanks to a forthcoming SDK. Want to see Dryft in action? A video awaits after the break.

Nicole Lee contributed to this report.