TKL keyboard with DrunkDeer driver: Customizable key values and backlighting effects. Software can be upgraded free of charge during its lifecycle. Magnetic Switch: Operates through the Hall effect. No metal leaf/pin/optical or other sensitive fittings. The keystriking life is 100m, which is twice as long as conventional keystriking life. Rapid Trigger: Triggered once pressed, reset once released. Sensitivity range 0.1-3.6mm, adjustable accuracy is 0.1mm.Smoothly adjusts key action to allow mid-motion repeats without locking in actuation points. Players are free to customize it to their needs, giving them an edge in FPS and rhythm games such as Valorant, osu!. Adjustable Actuation Distance: Actuate from 0.2mm to 3.8mm, the adjustable precision is 0.1mm. Ultra Response Speed: 10 times faster than the traditional mechanical keyboard.