Pros: - sturdy materials - compartments to run the cables - both clamp and bolt on options for attaching to the desk

Cons: - the gas spring "Pneumatic" adjusters are not easy to adjust to get the monitors to sit at the right height - adjusting the monitors to where you want them is a nightmare and took forever and once you do get them CLOSE to where you want by overmanipulating them to where you want, be VERY careful to never bump then or you will be adjusting them again -they wobble from even minimal movement of the desk, so if you dont a VERY stable desk, its crazy. I have a stand sit desk and they wobble like crazy when gaming

Overall Review: I will be replacing this as soon as I can afford to. not worth the frustration