“This shim worked nicely with the Pi Zero W, ti has enough force on the micro side that when you pull the usb connector it disconnects from the USB side, not the micro, which is nice to change peripherals.”
“The entire design is ingenious: insert the entire adapter into the USB connector and make it micro! Works perfectly, but I worry that the tiny micro USB socket might break from the torsion of the USB-A cable. Avoid letting it hang unsupported.”
“It's hard to fit the USBs, they get stuck with the converter. Maybe the converter is too big. I have some from other providers and didn't have this problem with the other ones.”