Top unit, but relatively short power cord.

I do my "prescribing" only connect this device is really good. Finally, the notebook is no longer flat on the desk, the screen is at eye level, without which I must look down. It only go two cables into Notebook (power supply, USB) and not 5. There is nothing that bothers me, only the power supply could be a bit longer, and an audio output in the form of an external sound card would enhance the functionality even further. But these are really no problems. Otherwise the previous speakers have already said everything. I can only recommend it.