Mechanical K21 Numpad, Multifunctional Color LED Blue Switch Numeric Keypad 21 Keys for PC Laptop Computer

Plug and Play: Fully programmable buttons that connect to your computer and support NumLock, ESC, Tab, Delete etc. The keyboard with keyboard shortcuts to open the computer computer directly. ERGONOMIC DESIGN This mini keyboard features graduated keycaps that fit easily in your hands and prevent fatigue. The spring-loaded ergonomic design cares for your wrists. 21 KEYS Mechanical dial with 21 keys is suitable for laptop users, banks, finance and security, business people or other keyboards without numeric parts. Small and lightweight, easy to carry. Blue switch: supports multiple backlight modes. By simultaneously pressing the FN button and another button, you can change the backlight and brightness. The professional mechanical blue switch with tactile collision and audible clicks ensures fast and precise button pressing. LONG LIFE:50 million keystrokes, keystrokes that will not fade, ABS construction that can withstand harsh conditions for a long service life.