Product features It has a suspension design combining the familiar with utility, and a comfortable ergonomic design that leaves most keypads behind. 4 keys (ESC, TAB, Backspace and FN) are increased to numeric section and thus more functions can be realized through the keys combination with FN. The customization of the light patterns and the backlight brightness - You can choose from 4 different options by pressing FN+ 5. 1. constant bright mode; 2. pulsating mode;
3. Breathing mode 4. backlit off. Pressing FN+ + for brightness increase and FN + ENTER for brightness decrease. The most commonly used functions are programmed into it for easy access. A stand-alone chip device that is designed for easy control and its noninterference with the main keyboard. 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.
Keyswitch mechanism is mechanical with excellent touch, and since they're blue switches they're pretty clicky and sound like the voice of the old typewriter.
Product details Switch: blue
Actuation Force: 5015g
Color: Black
Rating: 5V, 300mA
Keys: 21 keys Data
Cable Length: 150cm
Product Size: 12.5 * 8.5 * 3.8 cmcm
Product Weight: 208g
Package Size: 15* 10.5 * 6.0 cm
Package Weight: 275g
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.