- Premium ABS Construction: This wireless numeric keypad is crafted from high-quality ABS material, ensuring exceptional durability. It withstands daily wear and tear, providing a reliable and long-lasting tool that supports your busy lifestyle. - Ergonomic Design with 19 Keys: Featuring 19 concave keys and an optimal tilt angle, this keypad significantly reduces wrist strain. Enjoy extended use without discomfort, enhancing both your productivity and user satisfaction. - Battery Operated Convenience: Powered by a single AAA battery, this keypad offers hassle-free usability. An intuitive setup process provides a green light indicator when connected, allowing for easy pairing while you enjoy the freedom of wireless operation without cumbersome charging cables. - Broad Compatibility: This wireless keypad is compatible with a wide range of operating systems, including Windows 98, 95, NT, ME, 2000, XP, Vista, 7.0, 8.0, and higher. Its versatile design ensures seamless integration with both laptops and desktops, making it an essential accessory for any setup. - Practical Use Cases: 1. Streamline accounting tasks with the additional number input for spreadsheets, making data entry quicker and more efficient. 2. Enhance your gaming experience with quick number inputs, facilitating effective strategy execution without interrupting gameplay. 3. Simplify your daily productivity by connecting it to your laptop for easy access to digits when calculating or managing information. This wireless numeric keypad combines superior functionality, ease of use, and extensive compatibility. It is a practical solution for enhancing efficiency in both professional and personal settings.