Numeric keys: There are 10 numbers on the keyboard, ranging from 0 to 9. Tap the number keys to enter the corresponding Arabic numbers.
Alphabet keys: Enter English letters, and tap the alphabet keys to enter the corresponding lowercase English letters.
Enter key: It is the Enter key on the keyboard. This key is generally used to confirm the input command. It is used as a new line when editing a document.
Space key: This key can be described as the longest and longest key on the keyboard. Pressing this key can produce a character space.
Upshift key: It is the Shift key on the keyboard. Press this key and then press a two-character key to enter the upshift character of the key.
Caps Lock: Caps Lock on the keyboard. When the key is not pressed, the system defaults to input in lowercase letters. When the key is pressed, the second indicator on the keyboard will light up, and the input letters are uppercase.
Backspace key: Backspace key on the keyboard. Pressing this key while editing a document will delete the previous character at the cursor position.