A4Tech FGK21C 2.4G Wireless Numeric Keypad is a compact and rechargeable wireless keypad designed for fast, accurate data entry, accounting, and office productivity. Featuring reliable 2.4GHz wireless connectivity, low-profile chocolate keycaps, laser-engraved keys, dual Num Lock modes, USB Type-C charging, and an 18-key layout with a dedicated Backspace key, the A4Tech FGK21C Wireless Numeric Keypad delivers smooth performance and exceptional convenience. Compatible with Windows, PCs, laptops, and Mac, it is perfect for professionals and students.