【Large Print Keyboard】This large print keyboard has fonts 4 times larger than standard keyboards, making it easy to see and type. Perfect for elderly, the visually impaired, schools, special ...

【Large Print Keyboard】This large print keyboard has fonts 4 times larger than standard keyboards, making it easy to see and type. Perfect for elderly, the visually impaired, schools, special ...

(3) A full keyboard displayed from a pocket-sized projector. When a person types, the key depressions are picked up by an optical or electronic beam. THIS DEFINITION IS FOR PERSONAL USE ONLY.

This device is likely to have a hinge-less folding mechanism. It may also come with a projection virtual keyboard. According to LetsGoDigital, Vivo’s patent suggests a double-folding smartphone ...