The rotary knob on a keyboard eliminates most of the various ... Sometimes there are arrows on a screen that save some time, but a rotary knob can still be much more convenient.

If you're looking for a rapid trigger keyboard to cut fractions off your reaction time, and like the idea of an extra little screen to display in-game information, this is an excellent choice ...

While most people may think that a keyboard is just ... Next to the big E-ink screen is a tiny OLED display that works in tandem with a haptic feedback knob. Based on a brushless DC motor, this ...