Cable Matters 20 Gbps USB C to USB C Cable 0.9m 240W Fast Charger with 4K 120Hz / 8k 30Hz Video Resolution (USB C Display Cable) Support and 240W Power Delivery - 0.9m

I was looking for a clutter free WFH environment. I bought a second-hand Dell P3421W(has a usb-c port) to connect to my macbook pro m1. Previous to getting the Dell monitor I used a Samsung ultrawide monitor and used a belkin 6-in-1 hub to connect to my macbook. This cable now has helped me get rid of my belkin hub and connect my macbook directly to the dell monitor. I spend 1-2 hour testing various things on my monitor with this cable such as sharpness, refresh rate, brightness, ability to turn on as soon my macbook sleeps. This cable is best suited for these factors ie 4k at 60hz and is able to wake up the monitor as soon as I touch mac keyboard. While connected the macbook is continuously charged as well that way I am not running out of battery power. Am glad that the cable works straight out of the box and its worth the money as opposed to the pricey cables on amazon.

Cable is good quality and it says everything it claims. Quality is also good! I use the cable to display 1080p @ 60Hz while it charges my laptop and use the USB hubs on the monitor. So with this 1 cable I can display video connect a keyboard and mouse and charge my laptop. To improve (I know it's nearly impossible) make the cable thinner and the end connectors shorter.

Used for QuadHD video, 70W laptop power and usb hub connection between M3 Macbook air & Samsung 32" w/ powered usb-c ip + kvm. No problems - would recommend.

Bought these for my new monitors which have USB C ports for simultaneous power and display. My laptop complains that it's "charging slowly", but that's a restriction of the monitor output rather than the cable. It maintains its charge and outputs clear video to my monitor which keeps my desk cable management nice and tidy! The cables are thick and durable and plenty long enough to hide in trunking under my desk then run up and around my monitor arms.

Bought this for my ultrawide so that I could plug my work MacBook with one cable. To be honest, I didn’t think that I’d need a specific USB-C cable until I read about it, so I was relieved to see that it wasn’t a case of the monitor not working! I bought the shorter cable for a cleaner desk space and I’m really happy with the cable as it works! It feels premium (as much as a 0.9m plastic cable could) but the connections on either side look good and don’t feel cheap. The cable charges my MacBook without any concerns of speed, and more importantly, also shows my display on my monitor! It showing refresh rate at the maximum for my monitor (120hz) but would recommend looking at your own monitor for limits to avoid disappointment! Overall, I recommend getting this if you’re looking to connect your Mac to another monitor and aren’t sure which cable to get!

Best product

Well made at a really sensible price. Supports charging at higher rates as well as fast data transfer, unlike some big brand versions that do either one or the other but not both. Connectors fit properly, not the oversized ones on some cheap cables nor the undersized ones on a certain well-known brand. Decent price us the icing on the cake

I had the pair since October 2023 and used for Lenovo 2.5K 100Hz display without a problem, with a reverse charging from a monitor (yes, monitor powers and charges laptop using the same cable display signal is sent from a laptop to monitor). No issues whatsoever, I just checked with my new Treedix USB tester the cable has all power and data lines connected as seen on the photo, proving it is worth buying. Just forget the semi-known brands you think are good, until I bought a USB tester I thought Belkin or Anker are the go to brands and it is far from truth.