USB to Micro OTG Adapter 10 Pack Woodcovo OTG Connecter USB A to Micro USB Adaptor Data Syncing and Charging Micro Converter for Samsung, Micro Devices

I bought these because I wanted to see if I could use my Kindle Fire HD 10 as a writing device. The answer is yes. Using this adapter you can plug in a wireless dongle and have both a mouse and keyboard hooked up at the same time. The Kindle is a great little computer and with the addition of a keyboard and mouse, it becomes even more powerful. Now, lugging around a keyboard and mouse with you as you wander with your Kindle is probably not what you envisioned. If you just can't see yourself lugging a full sized keyboard around give the Fintie makes a bluetooth keyboard that works fine (yes I have one, I am trying various products.) https://www.amazon.com/Fintie-Ultrathin-Wireless-Bluetooth-Keyboard/dp/B00JB4UA9C?SubscriptionId=AKIAILSHYYTFIVPWUY6Q&tag=duckduckgo-d-20&linkCode=xm2&camp=2025&creative=165953&creativeASIN=B00JB4UA9C

Evidently after having read so many descriptions, I did not pay close enough attention to realize these USB are ALL THE SAME SIZE/type. That means these will not work if you have a different kind of phone, tablet or printer PORT (which is what I was looking for) - no wonder the price was so low. So another case of "you get what you pay for." As far as connecting my device - it works - especially as they are technically as the same. peace.

These work as advertised but if you have two micro USB slots on your device, the wideness of these adapters will prevent that. I ended up shaving down the plastic on both sides so that they'll fit.However, if you're using only one of these at a time, the wideness of the adapter shouldn't be an issue.

They worked.

I tried different phones and they attach poorly, they wiggle and they just fall out in the middle of use, the connection is intermittent, they were totally useless and are being returned, I use these type of connected all the time, very disappointed

Good product that seems to work well. Doeas exactly what i need for my raspberry pi zero.

Cheap adapters flimsy but they do work personally I would go for a slightly more expensive 10 pack that has a metal shell around instead of the flimsy plastic please come with but they do work

These are amazingEasy to usePlug in phone then plug USB stuff inEasy as thatHoping for USB 3.0 to come soon