I bought this replacement LCD screen to replace the stock screen on one of my GB Micros, which had 1 pixel stuck to the color red.
When I pulled in the new screen, it works as intended, however the replacement screen had a few problems compared to the stock one:
-much bluer screen
-worse contrast
-worse viewing angles.
In the end, I decided to put back my stock GB Micro screen, even with the stuck pixel on it.
I'd recommend this screen if your GB Micro's screen is absolutely unusable and you have no other choice. Otherwise, if your screen has a defect that can be overlooked, keep it.