Review on 🧡 KOOTION Pack of 10 USB Flash Drives with Keychain, 4GB Thumb Drive Swivel Memory Stick in Vibrant Orange by Tim Wadman

Used to flash large (2GB) firmware files on machines. I started by fully formatting each one to make sure they all get formatted. After the initial formatting, everyone could be prevented from writing again. For the rest, everything worked at first, but when the firmware is updated, I will overwrite the disk (quick format) and overwrite the new file. The other three never worked for writing after first copying the firmware file into them. The other six seem to work fine, but I have limited faith in them. I use them for non-critical applications (if they don't work I just have to rebuild the drive on another) but I don't want to use them for anything. important. 40% rejection is terrible. I'm unfortunately outside the return period, so I just have to eat the costs. Next time I will buy discs from more expensive brands.