The NewerTech Wireless Bluetooth Numeric Keypad NWTKPA28BTB is a silver-colored, portable numeric keypad designed for convenient wireless connectivity with Bluetooth-enabled devices. With a sleek design and compact dimensions of 5.75 inches in length, 0.76 inches in height, and 4.3 inches in width, this keypad is perfect for on-the-go use without the need for a charger. The NewerTech brand ensures quality and reliability, while the English keyboard language makes it easy to use for a wide range of applications. Ideal for those who require a compact and efficient numeric keypad for their computing needs.