Good quality, easy to replace if you know how to solder
I bought a used Korg PA800 and as always, the pitch bend was broken (same thing on my old Korg PA80 and Korg PA1x). This time I decided to try to fix it myself, as it would be very expensive to repair it through a dealer. If you do not know what you are doing, don't try to replace this by yourself. But if you have some knowledge in electronics and if you know how to solder, replacing the pitch bend should be pretty straightforward. When opening the keyboard, make sure that you demagnetize yourself so that you do not break anything. It was a great feeling to use a new pitch bend on my Korg PA800.