In this video we look at the eSecure Mini Card Reader. We will try this with our Surface Pro 3 via USB3 and USB2
The eSecure Card Reader accepts over 150 card types. You can find it on Amazon for around $7 US.
See it here
I cannot recommend this Card Reader. It seems to work ok with USB 2.0, but it’s not reliable with USB 3.0
Even with USB 2.0 it would not always read Micro SD cards. It’s ok to have around and have on hand as a backup, but I would spend a little more and get something that supports USB 3 and larger memory cards.