Great buy

This allows you to mirror your screen to a TV very well. I was able to get a nice sound and video through the cable from my phone. I also was able to read an usb with pictures Not sure how else I would have been able to view them or transfer to my phone or PC without it. It was easily recognized by my Samsung S9. Recommend for the continual user of peripherals for a phone (I was able to hook up a mouse and keyboard to my phone and use it also view it on the tv!) or to have around when you just need to view or transfer something on your phone. Overall great buy and I highly recommend.