Great 4K monitor. Runs @ 60Hz. Can be found used for less than $300. 4 USB3.0 ports on the back.

4K IPS, 60Hz. Small issue with mine is that sometimes cables need to be unplugged and plugged in after a full reboot or it doesn't detect it. Tried different cables, even went from DP to Mini-DP. Not a big issue.

Very happy with this choice. Since most of what I do is web surfing, programming, and CAD, the 4k is so nice to have, and Windows 10 all but fixes the scaling problems noticed in earlier Windows, so I have no complaints, other than games at 4k eats up GPU VRAM and 2GB is often not enough, so 1080p or occasionally 1440 is often the compromise. When I do play at 4k though, wow is it sharp. Color reproduction is more than decent, as are response times. It's not a dedicated gaming monitor, but I'm not a dedicated gamer.

Definitely one of the best 4k monitors out there for people who want to game but also do other things. I also do a lot of photo editing and so accurate colour representation is more important than 120Hz refresh rates. Great workhorse monitor. My only major qualm is that it does not support HDMI 2.0, but for most people that won't be a problem.

Amazing!

I actually found this on Craigslist from a guy in my area who was moving and didn't want to transported his 2 monitors so he was getting rid of it for a pretty good price so far the only draw back has been the 60 FPS limit but honestly for the light gaming/non-competitive FPS I do it's not really that big of a deal to me.

Great monitor with impressive resolution. There's actually so many pixels on this screen that you have to scale windows up to at least 125% for being able to comfortably read small/medium text. Color calibration is very good out of the box and remains good with wide viewing angles. Despite all its qualities, I won't recommend this monitor for people with viewing problems (size is nice but resolution is too big), and gamers (no gsync/freesync, stick to 1440p for cheaper for now).