USB 2.0 Micro USB Male to USB Female OTG Adapter (2 Pack)

Good product for the price, excellent seller, fast shipping and delivery, 100% recommended seller and product

Perfect for the purpose it states and I bought mine for using a V8 soundcard for live performance as I am a singer and I need to get going on some home studio and songwriting game! It was exactly as advertised, functioned properly, good pricing, same day Prime delivery, five-stars!

It was good for what I needed it for

Worked fine to use a USB Keyboard/Mouse on a Raspberry Pi

My first impression of this was 'useless'. I could not fit my USB connector in the slot, it appeared too small. I wondered if perhaps this only worked for USB 2 and somehow the USB 2 plugs were a hair narrower than the newer USB 3 slots? I threw it in a box instead of asking for a refund and forgot about it. I decided to revisit it, and tried again, and realized it was my error, I just didn't realize that the female USB plug opening was very tight. This makes total sense, since if you are plugging it into a phone, a loose connection would just fall out.It works! It is not long enough to completely bury an entire USB plug end. It is roughly 1/3 shorter than the USB male connector end. While this seems a drawback, I think it's a compromise, the entire unit is 1 1/2" long. To make one that fully buried the male connector, this would have to be 2" long. For a cellphone or tablet, that shorter size may matter for some people trying to save space (or why aren't they using a laptop). Besides, the plug seats very SNUGLY, unless you are pulling on it, it's going to stay connected. On the other hand, the micro USB end that you plug in is 'standard' size, so if your other plugs are loose, this will also be loose. The good news being that with the snugness on the other end, this should stay connected to whatever you have plugged into it, instead of falling out easily.I originally purchased this to use with my 'OnlyKey', which has a USB connector, and which I used for password saving. I mention this because it may help someone else with the same idea. It doesn't work. The big reason is the direction the OnlyKey faces when plugged in... the LED hits you in the eye, the buttons face back. This is also true with my Tablet, so likely the same direction for most phone/tablets. However, it does appear possible to use if you set up the OnlyKey properly, just not convenient.I think the best use for this may be for connecting a mouse or keyboard to a tablet without a USB port. But I'm glad I have it, it's one of those things you MIGHT need, and better to have on hand than to wish you had one and have to wait for the order to arrive.

One of them working

Works well, shipping came on time. I'm using it to convert from USB A to microUSB so I can hookup a regular computer's keyboard to an RPi Zero 2 W. Tested, works.

these work perfectly for what I wanted. easily transfer pictures from my phone to my computer.