How To Fix A Mechanical Keyboard Switch. You can change the switches in other mechanical keyboards. These days mass-market keyboards use the dome-switch keyboard which uses little rubber domes under each key to figure out what the user pressed.

Fixing a Squeaky Key on a Mechanical Keyboard. If both are bad read the extra section. These days mass-market keyboards use the dome-switch keyboard which uses little rubber domes under each key to figure out what the user pressed.
One thing you can do to fix this issue is to plug in the keyboard and check if the switches are working as you install them perks of hot-swappable keyboards.
How to fix repeating keys on a mechanical keyboard. Replace a broken switch. Check your keyboard cable. Send us your keyboard and we can upgrade it.

