Lightning to USB3 Camera Adapter,rosyclo Apple MFi Certified 3 in 1 USB 2.0 Female Cable OTG Adapter with Charging Port,Compatible with iPhone12/11/11Pro/X/8/7/6/iPad,USB Drive,MIDI Keyboard,Mouse

I bought it so I can connect my keyboard and mouse on my iPad and yes I am on iOS 15 idk why but for some reason it doesn't work all the time like for example I can only use it in notes and nothing els

Using it to transfer files from device.

I bought this dongle for the purpose of sending higher bitrate lossless audio from my 5th Gen iPad mini to a DAC and then into my home receiver. This dongle would have added the convenience of keeping the iPad charged but also all allowing me to attached an ethernet dongle for a wired connection for streaming instead of streaming over wifi. When I plugged this 3-in-1 dongle into my iPad and try to play a song via Apple Music, the volume slider start jumping back and forth as well as clicking sounds playing through my home speakers (no music) then Apple Music stops the play back. The iPad recognizes the this 3-in-1 dongle but simply won't let the audio pass through the attached lighting cable. Connecting a charger to one of the USB ports works great, as well as my ethernet dongle connected to the second USB port - but audio to my DAC and onto my Receiver is a bust! I tried plugging this 3-in-1 dongle into my new iPhone 13 Pro Max and got the same results. This setup should work as I have done this before with dongles, iPads, DAC's and my home receiver.

These seem to be pretty good and they do what they will say... What I will say is they seem to get pretty hot (yes the dongle itself gets hot....) when using the USB ports and charging the iPad at the same time... Not sure if this is normal - I will try another and see if the temperature is comparable.

Pros: When it worked, it was flawless.Cons: I was using a Sony camera and a regular iPad. Out of the box, it seem like I had to wiggle the cords a couple times to get it to work. I tried multiple combinations of different cords to see if it was my cords. Connected only a handful of times. During my event, I gave up trying to wiggle the cords and ended up not using it. To be fair, I probably just got a bad batch. I would recommend to give this a shot if you’re on a budget.

This has allowed me.to stream on a whole other level and I love it!! I love it so much, I'm here buying another one for another setup!!I haven't had it long so I can't comment on any longevity/durability challenges.