Perixx Wired USB Numeric Keypad with 19 keys. This high-quality keypad is perfect for those who need to input numbers quickly and efficiently. Made of durable plastic and featuring a standard keyboard layout, this keypad is both practical and reliable.With plug & play connectivity, this numeric keypad is easy to use and perfect for those who need a quick and reliable solution for their data entry needs. Whether you're in the office or at home, this keypad is the perfect addition to your computer setup.