Review on SIMMAX U Disk Memory Swivel Design by Robert Oner

The first two are stuck loading files. I reformatted them and so far they seem fine. Otherwise I'm not tired. After writing this, I found that they are indeed very defective. One could be used successfully by reformatting, but after reformatting the other twice it still failed and can be thrown away, the third failed on the first try and I'll reformat what happens. I will never buy again, not worth the pain! Since a lot of people were happy, I wonder if they didn't fare a lot worse with their production.