The Minuum keyboard, through its simplicity, improves your touchscreen typing. Existing keyboards leave you barely enough screen to interact with your apps, and you can’t enjoy typing on them. Minuum eliminates the visual clutter of archaic mobile keyboards by adapting the keyboard to a single dimension. What enables this minimalism is our specialized auto-correction algorithm that allows highly imprecise typing. Your typing on mobile devices is inherently imprecise and there’s nothing wrong with that. We work with that. By reducing the keyboard to a single dimension, Minuum opens up your touchscreen space for a variety of interaction possibilities which allows for precision entry.

Source: http://minuum.com/