The 8BitDo Retro 18 Mechanical Numpad Xbox Edition in green color is a QWERTY keyboard layout made of ABS plastic. It features hot-swappable mechanical switches and comes with a 1-year manufacturer warranty. This Bluetooth and USB connectivity keyboard is designed by 8BitDo and has a compact size of 104mm in length, 170mm in height, and 45.5mm in width. It is ideal for gaming and offers a unique retro feel to users who prefer mechanical keyboards.