Hello,
I own a KL88 for a year now and some of my keys just sound cheap as the plastic seems to vibrate as it is no longer stuck to the heavy part.
As a test I would say that when I slighlty press it repeatidly it doenst activate the key but I can hear an annoying sound of plastic touching a more solid part.
It is very annoying to hear it when playing...
Is it something that happen over time ? Is it normal to happen on a 800 euros fatar keyboard ?
Is it a sufficient reason to send it back ?
Thanks all for you time, have a nice day,
Julien