USB to HDMI Adapter,5-in-1 USB 3.0 to HDMI Converter 1080p for Extended Monitor PC Laptop Desktop,2 USB Ports,SD and Micro SD Card Reader,Support Windows 7/8/10 [NOT Support MAC,Chromebook,Linux]

The box it came in was of poor quality and gave almost no information about the product. I notice it is quite finicky and will disconnect often, but not enough to discontinue using it. I found for my laptop the hdmi port (one of the reasons I purchased it over other products) did not work for my monitor or laptop. As it does allow me to plug in additional devices that is helpful, but for the price it cost I would have expected better quality.

The hub works excellent. Just that my mini pc was originally a 4 channel router/ built in vpn using pfense software. I rather have it using it for a pc. Runs pretty fast

works as advertised

When I first connected the device, it would connect then disconnect with an interval too short to be able to get the driver file from the device. I tried this on a 2nd laptop and had the same result. I have gotten it to mostly work though and I will share how. I have the device connected to a USB 3 hub. I was then able to install the driver from it's flash ROM. It still will not work correctly directly connected to any of my USB 3 ports on my Laptop, At this time I still have one issue in that the additional screen goes black from time to time. The computer is not detecting a disconnect or anything and it comes back as if there was never an issue. Because of what I have stated I will not recommend this device I primarily wrote this so that people can at least try my method to get it to work if they are still planning on it or already have it.

I read reviews-AFTER buying...so the HDMI, I do not use so I cannot even agree with those bad reviews. BUT. the USB does not fit squarely in my laptop and it becomes disconnected ALL of the time. I suck at typing so I do not look at the screen-it's a bummer when you finally look up and see nothing is getting typed,,, As long as you do not move the adapter or set papers on top of it, it works good...but there has to be a tighter version out there. I wasn't using the adapter enough to notice when I first got it so now it is too late for me to get my money back. SAVE YOUR MONEY.