(1) Typing keyboard area
The typing keyboard area, also known as the main keyboard area or character keyboard area, has the format of a standard English typewriter keyboard. There are 58 keys in total, including basic character keys and some system control keys.
(2) Function key area
The function key area is above the keyboard, including F1-F12 and <Esc>, <PrintScreen>, <ScrollLock>, <Pause/Break> keys. They represent different functions in different software.
(3) Numeric keypad area
The numeric keypad area is on the right of the keyboard, with a total of 17 keys, including numeric keys, cursor keys and some control keys. The <NumLock> key is a numeric lock key, which is used to switch the functions of the direction keys and the numeric keys, which is mainly convenient for the operator to input data with one hand.
(4) Editing area
The editing area is located in the middle of the main keyboard area and the small keyboard area, which is used for cursor positioning and editing operations.
