• 【Mechanical Blue Switches 】 Professional mechanical Blue switches with tactile bump and audible click, Provide fast and precise key presses.
  • 【Plug & Play】 No drivers required; USB port required. Supports NumLock, ESC, Tab, Delete etc. With shortcut key which can open the computer calculator directly.
  • 【Extreme Durability 】 Ensures 50 million times keystrokes, Never Faded Key Characters. Aluminum and ABS construction stand up to tough conditions. Gold-plated interface and magnet ring can to a large degree guarantees stable data transmitting.
  • 【Blue LED Adjustable Backlit】 Full-lighting, breathing, lights-off. changed by press ”Esc+Eel”. Makes it easy to find the exactly keys you're looking--even in dimly lit rooms
  • 【Ergonomic Design】 The stepped keycap, fit your hands easily to prevent fatigue. Spring type ergonomic design, care for your wrist . Works with PC and desktop computers that have Windows 2000 / XP / Vista / 7 / 8 / 10 operating systems