Metal 128GB USB Flash Drive 2.0 - Silver with Key Ring / S-EoHo-128

I was cheated by so many 5 stars. When I received them (128 G*2 + 256 G*1) and tried copy something into them the first 128 G cannot work. I made a quick format, then it works. But when I copy a 40G files into it, its speed was very low. At this time, I read the review with 1 star and 2 star. I realized I was cheated. then I run a test found its capacity is very low for example, one cannot continue copy after 40G. Even worse after 15 G, there is no content to be copied, only the directions. and multimedia files only have names copied, can not play with windows media player. All three drives works alike. Besides, I did quick format (there is few files copied), it finished in a click. While I did a full format, it DID NOT response.So, these drives were deliberately changed its software to deceive people. And all those 5 stars, I couldn't more agree with the gentleman who gave 2 stars, that was sellers trap. I have screen shots in .DOC format, I don't know how to attach them here.

Would leave NO STAR if possible. This item is a scam. Bought to free up space on laptop but when I go to look through what’s on the flash drive, nothing is there! However, the space available on the drive continues to go down. I’m at 68 GB and I don’t even see any pictures that I’ve been downloading to the drive. It started with about 118 GB. Where is it going? DO NOT BUY.

What the other 1 star reviewers are saying. I felt like it was a definite waste of money. Flash drive is unusable. After one viewing, the files are corrupted and no longer accessible.

If I could give 0 stars I would. I am a very technology savvy person and when I tried to load mp4 files on it they would corrupt! Only allowed about 32G of space before corruption began. I tried to format the USB to bypass/solve. Nope. I'd return the stupid thing but I think it's too late.

This USB flash drive looks nice, and the 128GB is a perfect size for me to transfer working files. That was what I thought when I received the product. However, it caused damage to the files I put in because it is not 128GB as it claimed.

Very low quality drive. Transmission speeds tend to max out around 5-6 MB/s and will frequently drop to near-zero between files. Very large files (>5GB) get corrupted and become unusable (exFAT). Tested on 3 machines (W7, W8, and W10) and all experienced the same issue. Other flash drives are able to transfer the same files at 50-100MB/s using the same ports without incident.

What the other 1 star reviewers are saying. After one viewing, the files are corrupted and no longer accessible. Very disappointed.

After using these a year and saving many important documents, I am satisfied and confident these hold up. At first I figured they wouldn't be worth it.. I was wrong. A very good deal.