(+) It is made of quality plastic and looks extremely compact.
(+) I have it on a Dell DS6000 docking station and it distributes the image to 2 27-inch 4K monitors without any issues, while simultaneously charging the 65-watt laptop.
(+) I have been using it for 2 years now, and recently, I connect/disconnect it on a daily basis. Honestly, I have not noticed any looseness or wear.

(-) If I could say something negative, it would be that it is relatively bulky, but