1. The numeric keypad supports Num Lock, ESC, Tab, Delete, etc. With shortcut keys, you can directly open the computer calculator. The wireless external numeric keypad with multi-function keys for laptops is more unique than most keyboards. 2. Portable and Easy to Use: Our numeric keypad weighs only 100 grams. The numeric keypad uses 2.4GHz wireless technology for plug-and-play use. Simply plug the receiver into a USB port. No device drivers are required, there is no latency or packet loss, and it offers fast data transfer rates. 3. Quiet and Comfortable Touch: Made of high-quality ABS material, which provides comfortable touch and precise control, good resilience, quick response, and reduced pressing sound. 4. Multiple Compatibility: The wireless numeric keypad is suitable for PCs, laptops and desktops with Windows 2000/XP/Vista/7/8/10 systems. 5. It is a nice gift.