Review on Yootech USB C Female to USB Male Adapter (4 Pack) - USB-C to USB Adapter for iPhone 13/12 Mini Pro Max, Samsung Galaxy S21/S20, iPad Mini/Air/Pro - Type C to A Power Charger Cable Connector by Keith Bradley

I just got a new S21 and had a bunch of chargers that were useless because S21 phones use different size chargers but now I put these adapters in old chargers and can use my old chargers instead $20 to spend on new chargers. Also, the USB ports on my laptop are not compatible with the S21 charging cable, so I couldn't connect my phone to my laptop. Now for five dollars I can use an adapter to connect my phone to my computer. Worth every penny.