Joyshare Micro USB to USB OTG Adapter Cable for Smartphones, Micro USB B Male to USB A Female Gold 2er Pack

Depending on the device / phone you are connecting these adapters to they can be great. I note that as you have to be aware of any adjacent ports which could be blocked due to the width of the USB port on the base of these adapters.Also the depth of the USB port is enough for the cable or device to make contact but care must be taken when transferring data not to cause too much movement or the device can either detach itself or the adapter can be unplugged from the unit it is connected to.But there has to be a balance between functionality and bulk and these small adapters seem to have got that just right.The build quality is pretty good as they do not seem flimsy and have located securely in the many phones and tablets we have tested them in.Overall these cheap and most cheerful adapters do what they claim in a very affordable way.They are packaged in a large blister type card.

Does the job. I would say the connection feels slightly loose. But still works well

Very nice product and good price.

Very good but where they are so small I have lost one already!

Just what I needed appear well made and should be very reliable.

It's legit

They do the job, I can now plug a standard usb into my Nexus 7..... They are tiny, I shall have to be careful not to lose them....... Photo below with my little finger for scale

To connect standard USB to small connector between external hard drive and mouse