Review on 💧 Gigastone Z90 128GB USB 3.1 Flash Drive: Waterproof & Compact Pen Drive with Reliable Performance - USB 2.0/3.0 Compatible by Michael Boonme

Most of the time I have this tiny flash drive plugged into my laptop. It's been on and off lately. I've tried moving it back and forth and it will find a good middle ground and appear on the network, albeit with difficulty. Looks like a bad connection inside. To rule out a USB port issue, I also tried different ports with the same symptoms. This often causes my computer to freeze and corrupt files. The speed of copying files is also not lower than USB 3, it is less than 5 MB / s. In addition, the plastic grip loop is somehow broken. In general, the quality is not impressive. Most likely, it does not meet the declared commercial characteristics. Attention buyers.