Logitech G PRO TKL League of Legends Edition RGB LED is off when

RGB LED is off when the mic is muted to tell you working status

On top of that

the buttons function

A plenty of keycaps in different sizes will work for different layouts

Logitech G PRO TKL League of Legends Edition RGB LED is off whenSwitches: Logitech GX Brown Tactile Mechanical Switches Layout: QWERTY Nordic Designed to inspire, chosen for champions: Take your game to the next level with the proven Logitech G PRO Mechanical Gaming Keyboard, crafted to inspire League of Legends players Pro Grade: The gaming keyboard features 1 ms report rate engineered for speed and responsiveness; built with and for esports athletes and gamers for competition level performance, speed and