[tomkin]

> "...a problem most of us have."

Is this a real problem? I'm going to go out on a limb and say that you can't determine a problem by telling me this is a problem we all have. I'm not buying the angle, sorry. Not like I'm against this idea, but the sell is a little ridiculous.

How would this work with chip-based cards? In Canada, some of the banks have ditched the magstripe, so not sure how scalable this is - since the encryption on the chip is specifically engineered to prevent this kind of interception.

[g4m8i7]

It doesn't. The FAQ says so. But it also says that it's made for the USA market, which is sufficiently large to generate some serious profit.

Not everything has to have global reach or impact.

[tomkin]

Sure, but in the spirit of longevity, you're talking about a stop-gap solution at the most. There's also this: they aren't solving a real problem. My wallet going from 1 inch to 1/2 inch isn't a selling point.

[g4m8i7]

I'll give you your second point. I bought one because I thought it was neat. If I can reduce the size of my wallet, then sure, that's great, but the biggest draw for me is "OOh. That's neat tech, how did they fit it in a credit card?"