Battony USB C Multiport AV Adapter with 4K HDMI Output USB 3.0 Port & USB-C Fasting Charging Port Compatible for MacBook Pro M1/16-20 Air M1/18-20 Ipad pro iMac and Other usbc Devices

Super product. Initially observed that sometimes laptop screen wasn't visible on the monitor when monitor is connected to laptop using this adapter and laptop is not charging. But after some time, issue solved by itself.From 2nd month onwards, no issue seen until 8 month (now)

Does the job

Wast of money

Utilisé directement, il ne renvoie aucun signal HDMI vers un écran lorsqu’il est branché à un iPad Pro, contrairement à ce qui est écrit dans la description. Testé avec deux écrans.En cherchant sur internet j’ai toutefois trouvé la solution: il faut forcer la négociation usb3 au préalable en branchant un équipement usb3 avant le HDMI. Et ça fonctionne.

Funciona para lo que esta hecho

Can't give this USB-C Multiport AV Adapter less than 5 stars. Had a Samsung Galaxy S8 that finally bit the dust when I dropped it for the umpteenth time (that phone was seriously durable). The display no longer worked correctly and the screen was completely unresponsive to touch. Thought I might be able to install a new screen, but found out the pin connector was broken, too. I was planning to replace the phone in the future anyway; however, was not prepared for the sudden damage and hadn't backed up anything for some time.Enter in this little lifesaver. I connected the multiport AV adapter to my phone, then connected the device to my TV via HDMI cable, and finally plugged in a USB adapter for a wireless mouse. I was able to view the phone's screen on the TV with no issues, while using the mouse to simulate tapping and swiping. Thanks to this device, I backed up everything on the old phone and used Wi-Fi to migrate all of my data to my new phone.I do want to mention that using this with my (old) phone drained the battery very quickly. Also, I did try connecting to my laptop; however, the laptop never detected the Galaxy S8 was connected to it when plugged in via the device. I didn't delve into troubleshooting this too much since I didn't really need a phone-to-PC connection via this device.Overall, it is a great item that did exactly what I needed. Also, it's handy to have around and I've since used it to display videos, mobile games, and a presentation from my new phone to a TV.

Used this as an extra connector for my son's switch. Works well. Obviously needed an HDMI cable and usb c charger.

The USB slot on the dongle doesn't work. I tried connecting both power charging cable and my USB C mouse to it, both of them dont work. I also connected the dongle to both MAC and Windows laptops and it doesn't work on any of them.