The video tells us there are no hot elements and no fire risks. The remote control is stored magnetically on the top of the unit (what a neat idea – who can never find their remote control?)
. If you knock the unit over, it automatically switches off. Another cool idea from Dyson.
It was, in hindsight, a natural extension to the range of fans they produce already. But we never thought of it and wrote to Mr Dyson to suggest it did we?