The USB business card is dumb. I use business cards. I have a friend who is an awesome graphic designer. She does me a good deal and I get to have the coolest looking business cards out of anyone that I know. I have had a few and have pretty much nailed the crucial information to have on them. Cell phone, not house phone, just in case. A URL and a couple of email addresses and my name in big bold letters to make me feel important. English on one side, Japanese on the other and no doodads to spoil the effect. The color scheme is a bold blue, white and gray. Why on earth would I want some USB enabled gimmick. I like the fact that my business card is a piece of high quality cardboard that does not cost very much but looks impressive.
I don’t need something that people can stick into their computers. Yeah, this could very well be the way of the future, but I am very happy with the present and not seeking to move out of my comfort zone. Thanks but no thanks M++Card, your idea sucks.