Summary

a cable tag you clip onto a USB cable so you know the cable is for charging.

some cheap charging cables you buy dont even have the data pins; and almost all type C cables dont tell you they are 8pin usb3 or 4pin usb2.

it'll be a WTF moment when you find out the hard way the cable you have with you is charging only or when you plug in a usb3 SSD enclosure but stuck at usb2 speed because it is a shitty usb2 cable.

with this tag, now you dont have to guess.