OREISplitExtend HDMI Splitter Extended Display for Dual Monitor - Multi-Monitor Display 3 Separate Screens - USB A & USB-C Adapter to HDMI 2.0, 4K@30Hz Output 1, 1080p Output 2 for Windows, Mac OS G

OUTSTANDING! The item is plug & Play after uploading the linked driver. Both of the external screens work beautifully in extended mode. Only down side is that the is a duplicate projection from my laptop to one of the external screens...I hope to get the laptop identify both monitors... however...I'll take it after running the gauntlet of multiple adapters and drivers!

Works perfect for my needs, I needed to extend my laptop to 2 different monitor displays and wanted to control each one of them and not just mirror them.

This works great, I have a Macbook Air 2020 M1 and it works great to extend my displays for work. Only issue that I have is the you have to give the permission for screen recording in the systems settings, thats the only issue I have, Lucky its not too bad and its not consistent screen recording that I am aware of.

I was able to add an Acer and HP monitor( extended display) to my HP laptop with no problem. Once the driver was installed it all configured right away.

I purchased the OREI after trying two other HDMI 1 to 2 expanders. The first one connected to my cube, running windows 10, via the HDMI port and the second was tried using the USB C port. The first two behaved identically. Yes I had video but the mouse was screwed up.The problem was that the mouse would not shift between the two monitors unless you moved it left on monitor 1 and then found it on the right side of monitor 2. As my wife said this set up was driving her crazy I researched the OREI. The video was well done and I had high expectations but alas, NO JOY.It behaved just as the other two, much less expensive boxes, did. I then downloaded the drivers that were referenced on the video....I thought surely this is the problem..... Again "no Joy".I could make it work if I powered on the cube and then connected the OREI with one monitor (a DELL) , then connected the second monitor (a Samsung) to the orei..... not the way it should have worked but the mouse behaved well..... then the next problem surfaced.... the Samsung monitor was fuzzy..... the dell monitor was perfect (crisp, bright) and if you did a reboot, the old mouse problem would come back. Oh yes changing the ports that fed the monitors on the OREI did not help.... the dell remained crisp and bright while the Samsung got fuzzy regardless of which monitor setting I used with windows or which port on the OREI I used... If I only used the Samsung monitor on the cube, without the OREI, all was perfect ...bright crisp and very easy to read.. the same with the dell..... both monitors behaved as what I would expect. In addition, the cube would not start a program on the desk top. The mouse would move to the icon but nothing worked if you single or double clicked on any program located anyplace.Now I am not planning to return it, but really think I should as it was a failure from the beginning, but I have given away the other 2 expanders and really need a way to work with 2 monitors. I have resigned myself to simply using it with the limitations noted above.Perhaps this works OK with a Mac (I have not tried it with my Macbook Air) but if that is the case then the description need to be clear on that point. I purchased it because I had a desktop cube and wanted to run two monitors ....Therefor, I can not recommend it as any kind of a useful solution..... thus the 1 star ratingI will try their tech support line as a very last resort ..... but I have very low expectations as this type of device should be a plug and play and unless there is some magic software that will make it work, then it is close to worthless.... as a true dual monitor interface that sort-of works it does fine. But I would never buy it again nor would I recommend it.

This actually works. I have tried splitters in the past but this device(You have to download the driver) literally separates the signals works for multi monitor with single input laptops

Plug and play not extra software needed love this thing!

Only 1 monitor has a clear picture. The 2nd connection is jumpy and blurry on 1/3 of the monitor.