In the Dvorak keyboard, frequently used letters were arranged in such a way that the movement of fingers was reduced and typing was smooth. But, since QWERTY was already quite popular, the Dvorak ...

But this build by [r0ckR2] takes the concept one step farther. Rather than just being a simple 3×3 keypad, his includes a small screen that shows the current assignments for each key. Not only ...

Well, so did [Guy Dupont], so he created a USB keypad with T9 predictive text built-in to turn typing into a one-handed affair. Video after the break. T9 was the first predictive text technology ...

The stylish keypad with integrated tag reader facilitates multi-partition operation. Slimline key switch and annunciation modules with unique tamper detection - used standalone or linked to the keypad ...