Manufactures, developers, integrators: now there is
something much better than QWERTY for mobile - the Delta II keyboard matrix.
This simple, proven keyboard matrix immediately
improves smartphones, hard-button DVR remotes, portable medical equipment, automobile and
aircraft cockpits - anything handheld or mobile that needs typing.
Download the free Big Buttons Keyboard for
Android app from the Google Play Store.
Also - please contact us about licensing: U.S.