Sanwa Direct Wireless Numeric Keypad, Thin, Compact, Pantograph, Battery-Powered, 400-NT002

This wireless numeric keypad for Windows can be used without worrying about cables. Simply plug in the receiver for easy connection. Its compact and lightweight design makes it easy to carry. It features the same pantograph keys as laptops, allowing you to type comfortably even when pressing the edges of the keys. The keys are isolated and independent, reducing the risk of catching your fingernails. Equipped with a "Tab" key and a "00" key, it's convenient for tasks requiring a lot of numeric input. Its tilt angle makes it easy to type. It also comes with an ON/OFF switch to conserve battery life.