Type C USB connection: and can be easily used on desktop computers. Extra large button design: Adopting a unique extra large button design, not only does it provide a comfortable touch, but it also reduces accidental touches during quick input, improving work efficiency, Implement easy operating of complex instructions to simplify workflow. Plug and play: Perfectly compatibles multiple operating systems, not need additional driver required, plug and play, and fast Widely applicable: With a simple yet stylish design, this keyboard is not only suitable for gamers ultimatedly , but also loved by business people who need efficient work.