Dell 34 Inch Ultrawide , WQHD (Wide Quad High Definition), Curved USB-C Monitor (P3421W), 3440 x 1440 at 60Hz, 3800R Curvature, 1.07 Billion Colors, Adjustable, Black

Fantastic value and features. However, I replaced my original purchase twice via Dell Warranty Claims (claims process is easy, fast, and replacement parts delivered very quickly). All three monitors have had major issues with flickering on the left side of the panel. Replacement monitors have all been refurbs. Im in the process of submitting another warranty claim for screen flickering. Although this could be a great monitor, I would recommend a different option.

I’m using this with my new Mac mini M2 pro. This was my first ultrawide, and I was a bit nervous about buying it because I’ve only ever used integrated apple/Mac displays. This display is everything I need! Plenty, big, plenty of space, solid construction, and great color. The display itself and is made of plastic and I thought this would bother me since the Apple displays have glass screens. But I move between my Dell ultrawide (upstairs) and my iMac (downstairs) and don’t notice a single bit of difference.

When the monitor arrived and I used it for a few minutes, it flickered wildly. With lots of web searching, I found that by reducing the response rate of the monitor and using LCD conditioning, I was able to reduce the flickering. The flickering is a well reported issue for anyone using this monitor with a Macbook. Dell does not support this monitor with Macs. In fact, they dont support most of their monitors with Macs. So, they were of no help for me in dealing with the issue. Summary: do not buy if you are planning to use this with a Macbook. Its working for me for now, but I dont know if it will stay that way; and I know Dell will not help me if it doesnt.

The monitor is excellent, but the built in KVM really makes it for me. Home PC and work laptop both connected to the monitor, and it allows the sharing of a Jabra Puck, webcam and keyboard & mouse. It you are looking to streamline and minimize cables when using two computers, this is the answer.

If you are wanted a great monitor for the imac mini this one is great. I really love the monitor. Running at 60hz it meets Apples requirements. If you are thinking a 120hz monitor is better, those are not compatible. This is the one to get. Some things to know, the PBP works good but the monitor switching is done using a hardware switch like joystick. The software to manage the screens is not designed to work on mac or linux. But there are some third party open source options. I found it just easier to have more then one keyboard for multiple computers in a mixed OS environment. You may be able to get the drivers working easier on linux. Running 3440 x 1440 on the M1 imac.

The computer monitor has bad power input and flickers when on low brightness / contrast. Absolute waste of money.

All works well. Amazed by the expansiveness, and ease of use. I bring my laptop to my desk, plug up a single USB-c cable (it came with one), and done. The screen wakes up. Changing the menu settings feels natural and intuitive which is a plus. The game Ive played, using this monitor makes games more immersive. Win-win!

Decent for working, good picture quality and 65W usb c

I have had this for a year. Was very happy with it. Quality was great. All of a sudden now the screen is starting to shutter. I’ve checked cables, I hardly ever touch it, use it just for work. Not thrilled for how expensive it is to now start to be dealing with issues with the screen. Not thrilled. Need to now find someone to look at it to figure out the issue.

USB C monitor+power works great.