[Christoph]

Aus der Produktbeschreibung des genannten Gerätes:

Power Usage Alerts:
- For stable operation, devices connected to this hub should not exceed a combined current of 5V 900mAh. Do not connect it to more than one high power-consuming device, such as HDDs, certain office equipment,etc.
- 2.4 GHz wireless devices, such as wireless keyboards and mouse adapters, may experience interference when placed in close proximity to USB 3.0 devices or hubs.
- DOES NOT support Raspberry Pi

Quelle: http://www.tecknetonline.co.uk/teckn...r-adapter.html