I don't really know anything about these, but I'm putting it here to add to later if I find anything out. They don't show prices, which usually means bloody expensive. I'm guessing they're of a similar ilk/price as Microdrones, only I think these look nicer and more modern. Would love to have a go with one, and be able to afford to buy one. novadem.com/Produits-en.html
They do indeed look very expensive but also completely worth it! Though I imagine as a civilian it may be difficult to get your hands on the NX110m as it appears to be designed for military ops and even the U130 seems to be geared towards the engineering industry... But who cares what they were designed for, I want one of each! I especially love the transport case for the NX110m... Perhaps the S90 which is aimed at aerial photography and video will be nearer an affordable price