Types of KeyboardThere are various types of computer keyboards designed with specific features that meet special needs. It’s pertinent to consider the work you want to do with the keyboard and its size when purchasing one. There are factors that determine the size of a computer keyboard. They include the presence of duplicate keys, the combination of subsequent or simultaneous keystrokes and the size and spacing of the keys. A keyboard that has few keys is referred to as keypad.StandardThese alphanumeric keyboards have keys that have 3/4 inch centers and a key travel of about 0.150 inches. Example is the desktop computer keyboards.Laptop-sizeLaptop keyboards are characterized by a shorter keystroke travel distance, shorter over travel distance, and a reduced set of keys.Flexible keyboardsThis type of keyboard combines the standard and laptop features. They have complete arrangement of keys like the standard and short key distance like the laptop.www.computerkeyboard.net/