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

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.

Upgrading my Aqualink RS6 pool controller to a Raspberry Pi Zero 2 W + iPad setup using AqualinkD and needed a way to connect the RS485 dongle to the Pi. This adapter worked perfectly out of the box and now I've done a solid job wiring it up and am ready to use my iPad to control the pool!

I purchased these to try and use my daughters iPad with her Keyboard but it wouldnt work. Not because the adapters didnt but simply because it did not recognize it via this format.Still a great adapter and its pretty small so its not a big eye sore.

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

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.

1 broke when I plugged it in. Not worth paying shipping to send them back

Works with my LG Android cellphone to Lexmark B2236dw Laser printer. You need to connect one end to the cellphone and the other end to your usb male printer cable. Before you can print you must install printer driver for your printer on your cellphone. So first go to Google play store. Search for Mobile Print - Printer Share a d click the INSTALL. This app allows you to install a driver for your printer. After the INSTALL click OPEN. Now connect the OTG to your cellphone and the printer usb cable. You see a printer icon & SELECT button on the bottom of your cellphone screen. Now click on SELECT and then click on Direct USB Connected. Next in Printer Share screen click OK to allow access to usb device. Next screen on top shows your printer. Click OK to Download Driver Pack now? Click YES to install drivers. If. You see "Congratulations..... Click on Print Test Page and should print a test page. If no driver found for your printer in the previous steps, it will give option to install a Generic driver. Click on install generic driver and then print the Test Page. It worked for me with generic driver for my Lexmark B2236dw Laser printer. Hope this instructions help cause the OTG works for me just fine. Thanks.

I needed this for a hobby project working with a Raspberry Pi Zero that only has the USB Micro inputs. Plenty of devices charge via this type of port, so there's always going to be cables out there, but there is no practical normal use for this type of product with any consumer electronics, so there's no other option to get this locally. Glad to have a low price and next day shipping for something so obscure, and it doesn't feel cheap or fragile, it's made with the thick stuff.