The wireless numeric keypad adopts two connection methods, wireless and 2.4G, you can choose according to your needs The wireless number pad has a touch screen that can be controlled with a mouse, which can give you more control experience The type c number pad requires no complicated installation process and no need to download drivers. Plug and play is very convenient The laptop keypad is small and lightweight, making it easy to carry. Is perfect for your work and study The number keypad works with most computer systems, for Win, for IOS, for Android and for OS X