I bought this unit based on other reviews and thought for the price it was worth the risk. Turns out it's well worth it. I have two Samsung C27F390's (Curved) mounted on it and placed on a glass top desk. I've adjusted them a far bit in the first week to make the most of the higher position the stand was able to offer as well as maximising the curve. The stand is fairly solid and very adjustable. The only negative is that it's a little fiddly to get two monitors onto a desk as it requires a second person or weight to counter balance if you put one monitor on at a time, otherwise it will tip over. I chose this because I wanted a free standing unit.