Make number entry more convenient with the Lenovo USB Numeric Keypad Gen II in black, part number 4Y40R38905. This compact wired keypad connects to a supported computer through USB and offers driver-free plug-and-play setup. Its 19 full-size keys include useful productivity functions such as Tab, Backspace, and 00/IN. An isolated NumLock key with an LED indicator helps you check its status while entering figures. The lightweight format is easy to move between a desk and a laptop workspace, and the attached cable measures approximately one meter. The keypad itself measures about 6.18 by 3.78 by 0.94 inches and weighs approximately 135 grams. This listing is for one new keypad in its original box. A computer is not included. Lenovo lists support for Windows 7, Windows 10, and Windows 11 on compatible PCs with a USB port. Confirm your connection and operating-system requirements before ordering. UPC: 192563495987. Outer box may show slight shelf wear.