> Travis wrote:Thanks Travis, that's what I thought. I'm not 100% sure yet but it looks like the recent Macbooks (2008-2009) can handle 500ma devices. I'm asking because I'm looking for a USB powered stage piano; that's saves me a separate adapter or 115-230V compatiblity issues.
> I don't think it's a yes/no question, the ports are not all the same. Have
> a look at this:
Btw: could you "fry" your USB port if you connect a device which consumes too much power?