Have had the screen for a year now and have to say that I'm really happy.
For that price, it is a fantastic screen that meets most requirements such as:
Raised and lowerable stand.
Good color rendering and contrast
Haven't used it as a gaming screen so I can't comment on response time etc.
To summarize a true quality all-round display with good image, perhaps the most affordable 1440p 27 inch on the market.