C2G Legrand DisplayPort 1.2 Dual HDMI, 2 Port Monitor Splitter, Mini Displayport Adapter, 4k Monitor Splitter Adapter, 1 Count, C2G 54293

I purchased this product about a month ago now to have 2 1080p 60hz monitors running off the same display port output on my GTX2080 Super, and it worked flawlessly until about 2 days ago where it just wouldn't work with 2 monitors plugged in anymore. I tried plugging the micro USB power input into different USB ports on my machine, and even with an Anker power plug into the wall. I spent about $50 on this item when I bought it, and I noticed the price fluctuating all over the place every time I go to view it on amazon. It's not a good value for the money, and until I hear back from the manufacturer, I would not recommend buying this product. Stay away from this listing if you want a functional product that will last more than a month.

Purchased this item twice on 8/13/2020 for the price of $23.05 and $22.77. The price as of 8/18/2020 was raised to $72.45/each. It's a brilliant item for $25, not worth it at $70.

So far so good...up in minutes. Connected the adapter with the micro usb cable that came with it, and plugged in both my monitors via hdmi.

I had a ~10ft display port cable (male/male) and a <6 foot displayport to DVI cable and I wanted to use this adapter to link it all together. both cables work with monitor and computer in question, but using both cables with this adapter did not. So unless 16 feet it exceeding some needed threshold, I don't think this adapter is worth anything. Serves me right for trying to use this rather than buying a new 10' display port to dvi cable.

Perfect for duplicating display from single display port.