Typing in VR, accessibility for amputees, a variety of business uses where one-handed device operation boosts productivity. The typing system design is actually

Typing in VR, accessibility for amputees, a variety of business uses where one-handed device operation boosts productivity. The typing system design is actually more important than the device itself. If we can standardize a good universal system for one-handed typing, we can tweak the hardware as we go.