PlUG-and-PLAY device: You just plug the receiver into a USB port and start crunching numbers right away

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Numeric keypad supports NumLock, ESC, Tab, Delete etc. With shortcut key which can open the computer calculator directly

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ADVANCED 2.4 GHz WIRELESS: Youu0026#39;ll enjoy the reliability of a cord plus cordless convenience and freedom-fast data transmission, virtually no delays or dropouts. Allows the keypad to function up to 33u0026#39; away from the receiver by establishing cordless workspace with standard USB interface

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USER FRIENDLY: Battery indicator light lets you know when the keypadu0026#39;s AAA battery is running low. Conveniently located direction control keys can be used as joystick control, allowing you to feel the thrill of playing game using a wireless device

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COMPATIBILITY: Works with PC and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 operating systems, Numeric keypad is not fully compatible with Mac system. (Function keys do not work, while number keys part works fine. Because Apple doesnu0026#39;t support external keyboards with function keys)

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