If you're handy with a soldering iron and have flux and wick handy, this mod is a great modernisation to the GBASP
Got mine, installed it after some messing around and it's great.
So much easier to charge my GBASP now and I've found my battery is lasting longer than ever.
The 3d printed spacer makes it look nice and clean.
Highly recommended if you think you have the soldering skills.
Fantastic if you're already looking to fix a semi working charge port.