Unfortunately, this cable doesn't seem to work with my iMac 2020 and LG 4k external monitor. When my computer goes to sleep, the monitor itself also goes to sleep initially but then turns back on. The external monitor will continue cycling indefinitely on and off so presumably it's getting some sort of signal. Monoprice tech support sent me a replacement cable which had the same problem. I ended up buying a cable elsewhere which is working fine. Unfortunately, Monoprice won't refund me for the purchase as the whole process has taken more than 30 days and I'm outside the review period.

This cable provides a clear connection from my laptop to my monitor vs using a hdmi cable

I always get my cables from Monoprice as I've always had the best luck with their quality. This USB-C to DisplayPort cable looks exactly as it is pictured here and works great with my LG 32" 4K display connected to my new Surface Dock 2. 4K performance is fast and smooth. However, it does not appear to be passing audio through from the PC to the display. I don't use the display for audio and I can't be 100% sure that the cable is the culprit, so I'm just going to write this one off and recommend the cable nonetheless for anyone who is more concerned with video performance.

After not being able to connect my new laptop to my monitor through the HDMI port, trying something new with this connector was a god-send. It has worked great and the chord is thick and good quality/size.

It works. I should have bought a longer length one.

this cable has changed my life. it enables me to get max resolution out of my new macbook pro, to an old Dell monitor

The cable works as advertised, was well priced, shipped quickly and received on time. What’s not to like?

Being able to attach a second screen to my iMac makes a world of difference.

I use this cable to connect a Pixelbook to a Monoprice 4K monitor and it works just fine.

I have struggled with my Dell monitor (U2715H) and my MacBookPro (late 2016).. I have tried 3 different cables, with and without a dock and had screen flickering or simply no input recognized. I was about to give up. This cable saved the day. Works great.