MQUPIN Number PadNumeric Keypad MechanicalMechanical USB Wired Numeric Keypad with White Backlit 21-Key Numpad for Laptop Desktop Computer PC Red Switch

Your Perfect Number Pads The Custom mechanical switches are designed for longevity with greater durability and responsiveness. Compared with the other standard keypad, the 21 keys extended some keys at the top, including Esc, Tab, Back Space, and FN keys. 4 keys are increased to numeric section and thus more functions can be realized through the keys combination with FN. The mechanical switch keypad can ensure a fast response. Non-slip design, the base of the keyboard is fitted with four rubber pads. Friendly customer service with 12-Month refund & replacement warranty. Mechanical numeric keypad has 3 backlight model and 6 backlight brightness can be adjusted. By simultaneously pressing the FN key and another key, you can change the backlight and brightness. White Backlit model adjust: FN+5(steady lighting, reactive, breathing,turn the light off) Brightness adjust: FN++: lighting strength up;FN+Enter:lighting strength down Hot keys available: pressing FN+ESC to turn on computing device, FN+ TAB to turn on left bracket, FN+ Backspace to turn on right bracket, FN+ NUM to turn on equal symbol, FN+ / to turn on $, FN+ * to turn on € and FN+ - to turn on ¥. Specifications: Number of Keys: 21 Key Switch Type: Blue Interface: USB Actuator Travel: 4mm Actuation Force: 50cN ±10cN Keystroke Travel: 2.2mm +/- 0.6mm Key cap Material: ABS Cable Length: 1.5m / 4.92" Dimensions: 125 x 85 x 38mm / 4.92" x 3.35" x 1.50" Weight: 208g / 0.46lb Color: White What's included: 1 x Mini keyboard 1 x USB Cable Applications: 1. Good for laptop users. 2. Suitable for banking, financial securities, business workers. 3. Used in counter register. 4. Used with 87 keyboards, 82 keyboards, 68 keyboards, 61 keyboards and other keyboards without numeric section.