Kevlartech Contoured Keycaps Low-Profile Mechanical Gaing Keyboard 16.8 Million Colour RGB Effects Total Travel : 3.00mm Work Travel : 1.30 +- 0.5mm Work Force : 60 +- 10g LifeSpan : 50 Million Cycles Total Travel : 3.00mm Work Travel : 1.30 +- 0.5mm Work Force : 65 +- 10g LifeSpan : 50 Million Cycles Total Travel : 3.00mm Work Travel : 1.30 +- 0.5mm Work Force : 50 +- 10g LifeSpan : 50 Million Cycles Hotswaptech Hyper-Reactive Short-Travel Outemu Mechanical Switches 16.8 Million Colour RGB Programmable LEDSwtiches Slim Profile, Reactive Keyboard For Faster Response In and Out of Game Consistent Quality Outemu Switch With Less Than 10G Variance IN Work / Tactile Force , Compared to 15G In Most Otther Brands. 104 x 16.8 Million RGB LED Outemu Mechanical Switch With N-Key Rollover 50 Million Times Of Cycle Lifespan Switch Type: MechanicalLight Effect: RGBProgrammable Buttons: Fully macro-able