what are the types of computer keyboard?
['Qwerty Keyboards. Designed in the likeness of old-fashioned typewriters, QWERTY is the most common keyboard layout. ... ', 'Wired Keyboards. ... ', 'Numeric Keypads. ... ', 'Ergonomic Keyboards. ... ', 'Wireless Keyboards. ... ', 'USB Keyboards. ... ', 'Bluetooth Keyboards. ... ', 'Magic Keyboards.']