Wireless file transfer

Canon is now offering this:

http://www.canon.co.jp/imaging/wft/wft-e2/index.html

Looks interesting but I don't know if it works with video.

I think it is for photo only. But it is getting more interesting - I got this info to from B&H http://www.bhphotovideo.com/c/find/newsLetter/Memory-Cards.jsp - see the last bit in this article.