Top critical review
Had 2 - both broke immediately.
on 22 January 2016
I found this incredibly poor.
I know that they are cheap as chips and most people are fine with them. However, I've had two and both broke within two or three uses (by 'broke' I don't mean physically fell apart, but stopped allowing the SD cards to mount). This was tested across several computers on both Windows and Mac - none worked.
When they were working, transfers speeds were very slow, even for USB 2.0. to put it into perspectives, I was pulling higher speeds from the USB 2.0 Mini-B cable that connected directly to my DSLR than from this dedicated SD reader.
I'd put this down to inherent manufacturing flaws rather than isolated incidents - however, I might just have been unlucky.
Won't purchase again.