I purchased two (2) 4K monitors compatible with my Macbook Pro (mid-2015) since I had to start teleworking and my external monitor and accessories were still at work. The monitors arrived but with full-size DisplayPort cables--the Macbook Pro has 1 HDMI and 2 mini-DisplayPort ports. However, the cables were taking way too long to ship, but a local Best Buy had these cables in stock, so I canceled my online order and picked up. Let me say that these are exactly what I needed!! They fit perfectly in the monitors and the MBP, and with the two cables, I could drive both monitors at 4K 60 Hz (4K60). This has drastically improved my teleworking capability! The best part was that they were not that expensive either!! Highly recommended if you want to connect a MBP to a 4K+ monitor!

Reason for purchase was to be able to use gsync with 144hz connection from msi to dell desktop. Works really great. No complaints at all. Love gaming with a 4K 144hz option

I have to write this review? OK. It's a 6' cable, but I didn't need all of it. It connects from my wife's Surface Pro to her ultrawide monitor. Apparently Surfaces don't like adapters on their video cables, so I had to get a whole new cable to display full resolution. This cable did it. Ta-da!

I recently bought a new monitor (LG - 24" IPS LED 4K UHD FreeSync Monitor) and was looking for a connector to my MacBook Air. Instead of buying an adaptor I decided to get this cable. Works perfectly and helps keep my work set up looking "clean" without a large adaptor hanging off my MacBook.

I am using two of these to connect two LG 27" 4k monitors to a macbook pro 2015 via minidisplay port to displayport as seperate desktops and the laptop in 3 desktop as well as 2 desktop clamshell mode. Works at full 4k 60hz. Occasional flicker on one of the monitors but I'm almost sure that it's the MBP, it's really taxing the mac to push that many pixels. I'm impressed.