QUOTE(macgirl @ Jun 20 2008, 10:58 PM)

Oh, thanks for the Info.
My PowerBook can use my External USB Disk because the low current, so it needs one of those cables that has 2 USB connectors to have mor power.
Could a USB powered HUB may the drive work?
I like that drive

The MBA SuperDrive - or at least the pioneer slot loader inside it has a power requirment of 5V 1.5A The standard USB spec is 5V 500mA. Some powered USB hubs have 2 or 3A poweer supplies, but the hub limits the output to 500mA per port.
The MBA SuperDrive has a low power mode, in which it communicates with the MBA to identify itself. The MBA then changes the output on the USB port to 1.5A With a lot of hacking you might be able to get the drive to work on another machine, but probably not because the port is power limited in hardware.