When Brodit makes active holders, what kind of power do they output? Do they make an accessory that outputs ~1000mA to microUSB?

BTW, Brodit has the 511099 which is for the N900, though I don't know if its shipping yet and so far the US site (Pro Clip) doesn't reflect it.

http://www.brodit.com/?main=producti...jsp&anr=511099

Also, looking at the clip it covers the camera button (I can fix with a Dremel) which is a shame because I use it to swap tasks (GPS / Music).