1. ABS: This wireless numeric keypad is made of quality ABS material, making it not only sturdy but also extremely durable. It withstands daily wear and tear, providing you with a reliable and longlasting equipment option to support your busy lifestyle. 2. 19 Keys: This numeric keypad features 19 concave keys with an ideal tilt angle for enhanced comfort. The key layout significantly reduces wrist strain, allowing for extended use without discomfort and improving both productivity and user satisfaction. 3. BatteryPowered: This numeric keypad runs on a single AAA battery, prioritizing convenience. Enjoy wireless freedom without the hassle of charging cables. 4. Widely Compatible: This wireless numeric keypad is compatible with a wide range of operating systems. It is suitable for 98/95/NT/ME/2000/XP/Vista/7.0/8.0 and later versions. Its versatile design ensures seamless functionality with both laptops and desktops, making it a practical choice for any setup.