Very good, I use it to transfer files from the camera to the PC for YT and photos, and it is perfect for what I need

I have used it only 2 times so far but it works just fine. Don't expect incredible speeds.

It does its job perfectly fine. I bought it to update the firmware of my Nikon. If it breaks within a week, it has already paid for itself!

I have used it 3-4 times without any problem, for transferring files of about 20 GB each time. Used it with Windows 10 PC & Samsung S7 edge mobile.
Update: Almost a year later, no device recognizes it.

It broke after one use literally. I didn't hit it or anything, it just stopped working the next day

I had bought one from a local store and it broke in almost a year...

I got the same one and it also broke in about a year...

The third time I went to the store, they told me to be happy that it lasted a year.

You get what you pay for.

Very good! Immediate connection without any problem both on PC and on mobile. The only negative is that if you use a type-c adapter, it doesn't read it.

What the previous reviewers said. The transfer of files from the mobile to the Micro SD card is easy and immediate.

I have bought it to transfer photos from my camera (SD card) directly to my mobile phone.
It works perfectly!

Very good construction, small and discreet, works perfectly and it is very helpful that it can be connected directly to the mobile without the use of an OTG cable.