This has to be a cross between art and magic; I do not know which so it has to be a bit of both. However, what it does is shows Marco Tempest, who is a very skilful virtual magician he likes to use all sort of gadgets and technology in his trick.
In this case, he is using three Apple iPods to produce a wonderful display of images that appear to simply move from one device to the other seamlessly.
It is very entertaining and in fact, it is well worth watching you will be amazed at the skills this guy has.
Source [Geeks are Sexy]