Out of the box this screen took a little bit of time to get it working correctly. Reliability definitely increases if you use both USB connections. Unfortunately the included cable is very short and now I have to purchase two USB cable extenders. However the included cable includes the on/off toggle so you will want to continue to use it. The resolution is good for the price. One quirk is if you are in ustream and select full screen, it will fill the display nicely until you click on your primary display; then it will revert out of full screen.