The 8BitDo Retro 87 Mechanical Wireless Keyboard is a green keyboard with a QWERTY layout and illuminated keys. It has a plastic construction with dimensions of 37.6 cm in length, 3.7 cm in height, and 16.9 cm in width. This keyboard is from the brand 8BitDo and comes with a 1-year manufacturer warranty. It is a wired keyboard that offers a retro aesthetic with modern functionality, making it a great choice for gamers and enthusiasts looking for a stylish and functional keyboard.