1. **2.4GHz Wireless Freedom:** Experience seamless connectivity with this 2.4GHz wireless numeric keypad. Simply plug and play no drivers needed, so you can start working instantly. 2. **22-Key Professional Design:** Designed for efficiency, this wireless keypad features a professional 22-key layout, making it ideal for banking, schools, businesses, and more. 3. **Stable & Lag-Free Transmission:** Enjoy reliable and stable signal transmission with this USB numeric keypad. It offers a lag-free digital experience with an effective transmission distance of up to 10m. 4. **Broad Compatibility:** This versatile number pad and mouse combo is compatible with a wide range of operating systems, including Android tablets, Linux, Win XP, Win Vista, Win 7, Win 8, and Win 10 series. 5. **Durable & Portable ABS Material:** Crafted from high-quality ABS material, this wireless number pad and mouse combo is built to last. Its compact and slim design makes it incredibly easy to carry, perfect for on-the-go productivity.