It's intended for people who only have one working hand / arm. The company also make keyboards for people with no working hands. https://www.maltron.com/store

It's intended for people who only have one working hand / arm. The company also make keyboards for people with no working hands. https://www.maltron.com/store/p24/Maltron_Head%2FMouth_Stick_Keyboard_-_US_English.html https://www.maltron.com/store/p24/Maltron_Head%2FMouth_Stick...