What are the different types of keyboards? mention the area of these keyboard

Well,there are electric keyboards,but i don't think this is the answer. sorry :(

There are many types of keyboards. Gaming, Working, Stander. Gaming Keyboards are more expensive of the keyboards. They are used to play Games. Most are the same as stander but look better and have better keys. Stander are just regular keyboards and aren't that expensive. They come with your computer. Working keyboards are silent and they have short cuts to useful things. Copy, Paste, Select all, ect. Those are the main keyboards that everyone refers to when you ask them what keyboards you use. I hope this helps you but there are many keyboards and more coming. :)