Chosen Solution

I bought a laptop from Asus a while ago and it came with a single spongy key (the M key to be exact) All of the other keys are fine and the more key is not more or less sensitive it’s just feels spongy and soft to press. Anybody experienced anything like this?

Is something jammed under the key? Try removing the key or blowing under it with compressed air. I have felt this when the kid’s laptop keys get crumbs under them (not that I let them eat over it, but I do have to work…) If nothing is there it could be something in the key contact which is just a rubberized button. If it’s under warranty get them to repair/replace the keyboard.

just remove the key and see if there is any unwanted junk under there