Typewriter is one, Another is the teletype, another is Keypunches, and also Punch card, and etc...
In Motion tablets and HP tablets there is a detachable keyboard. the keyboard usually will have two prongs on either side at the top of the keyboard that stabilize it and hold it secure. there is...
a computer keyboard is a hard ware part of a computerwhich enables it to input numerical and alphabetical data a keyboard is used to type in data.
Well, They Have One To Input Letters into the System