The U80-B is a high-quality keyboard with a thoughtful layout and a variety of features, including: MUTE mounting system for a quiet and comfortable typing experience Flex PCB for a flexible and responsive feel Per-switch RGB LEDs for customizable lighting High-quality materials for a durable and long-lasting keyboard The U80-B is available in a variety of colors to match your setup. It is the perfect keyboard for gamers, programmers, and creative professionals alike.