Installed this in a case over the weekend and have had troubles with the L&R triggers sticking since. The plus pad makes a squeak as well as I use it however functions pretty much normal.

I'm guessing these are just normal due to the fact that the buttons appear to be a painted material. I'm going to take the case apart next weekend and try trim the buttons to see if that helps with the stiffness/sticking from the triggers. Very beautiful product but will require a lot of extra effort to work.

Buttons look and feel amazing! Having the hard plastic start and select button is so nice and really completes the look.

They look beautiful and function well. I like the feel of the pads, and the plastic start/select buttons are quite nice. I purchased these in red and purple. Both are fantastic and I would definitely buy them again for future gameboy projects. One set of my buttons did not come with the metal springs for L and R, but my old ones were clean and worked just fine.

The buttons look and feel great. Not sure if they're all like this, but mine came with the sprue attached, so there was a little cleanup required, but nothing major. The included membranes give them a very snappy feel without being clicky. The hard start and select buttons are a welcome addition that adds a polished feel to my build. At first I was wary about paying 15 bucks for buttons, but overall I'd say they provide a premium experience to warrant the price tag. I would recommend these to anyone.

This buttons are great quality feeling and durable too, but you need to use the metal prongs from another L+R set, and they can be difficult to extract from the old set and even harder to install. I’m happy how they turned out in the end and would recommend these buttons with that caveat. Hopefully they will come with metal prongs pre installed in the future.

I'll keep this short & sweet.....
These buttons are really nice. Feel great and love that it has the hard start and select buttons included as well as the power switch and custom membranes. They look awesome