Hmmm, ... with 'providing' the power to XQD card reader by connecting it through a powered USB hub would also not be possible? Anyone managed to succeed with such kind of connection setup?
I am not sure if I want to go wireles through WT-5,...
The Sony XQD card reader requires 900mA to operate. Most portable devices and USB un-powered hubs only put out 500mA. I can confirm that the iPad 2 does not work with the Apple or any generic camera connection kit that has the USB adapter. This will also pose a problem for some laptops!!! It works fine with my PC.
Shoot and ask questions later.