Very easy to set up and does exactly as described and advertised. So far I am very happy with using this monitor as a dual monitor. I do a lot of work using multiple windows and spreadsheets and working on just a laptop wasn’t that comfortable, This unit double my desktop’s space on my laptop but is surprisingly compact, it even fits in my bag alongside my laptop. The unit attaches securely to the laptop and has a retractable, adjustable stand to support the weight of the monitors. Overall, I’m really happy.