MOTOSPEED K23 Mechanical Numeric Keypad Red Switch Wired 21 Keys Mini Numpad Portable Keypad Backlight Gaming Keypad Extended Layout for Cashier

Mechanical Red Switches Professional mechanical red switch, with tactile and quiet clicking sound, provides fast and precise button functions.
Plug & Play No drivers required, Type-c usb interface. Supports NumLock, ESC, Tab, Delete etc.
Extreme Durability Ensures 50 million times keystrokes, Never Faded Key Characters. ABS construction stand up to tough conditions
Ergonomic Design The stepped keycap, fit your hands easily to prevent fatigue. Spring type ergonomic design, care for your wrist. Works with PC and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10, Android/Linux/IOS
Expand Your Desktop 21 keys mechanical numeric keypad is suitable for laptop users, banking, financial securities, business workers or other keyboards without numeric section. Small and light, easier for you to carry anywhere