A mouse needs to be able to click. Quha Kajo Button innovates this clicking feature for people with limited ability to use their hands. The switch is designed in a way that requires minimal input energy to make a very tactile and auditory response that translates to clicks. The switches can be used by just a finger, a stump, elbow, feet etc and is designed to take immense strain and rough use for a long time.

It is also mountable using the thread inserts in the bottom. They are available in two different sizes – 25 mm (1 inch) and 50 mm (2 inches).