【Hot Swappable Brown Switches】Using a compact keyboard but don't have a number pad for numeric data entry?This Kisnt number pad solves the problem.You can hot-swap the numpad with almost all of the 3pin and 5pin MX style mechanical switches on the market without soldering required. The pre-installed brown switches offers a satisfying tactile response. | 【Poron Bottom/Sandwich Foam, IXPE Switch Pad】Kisnt 17 key number pad keyboard is also designed with your comfort in mind. The Poron bottom layer, combined with the sandwich foam and IXPE switch pad, provides a cushioned typing experience that reduces strain on your fingers and minimizes noise. | 【PBT Dye-Sub Keycaps&White Backlit Effects】Instead of ABS keycaps ,the 10 key usb keypad go with a Dye Sublimation process and from extra thick PBT for great readability and pleasant touch. There are 6 light-up modes and 6 levels of brightness for choice.Please note: the lights are not visible through the keycaps. | 【Standard 17 Keys Layout Numpad 】Mini size numeric keypad takes little space,the portable design with a detachable USB-C cable meets your needs to typing anywhere and then just put away in a drawer when you don't need to use it. | 【Ergonomic Design】The stepped keycaps and adjustable kickstand provide you with an ergonomic typing experience. Our number pad also as a great accessory for small laptops without a separate keypad.Unlike a traditional membrane number keypad for laptop,the Kisnt keypad is higher off the desk than the low profile keyboards most business computers come with.If you are sensitive to height, please check our height information carefully.