The E-WERK from Busch & Müller KG can only be the bee’s knees, if it as good as their lights.
For all those who do not want to go cycling without their mobile phones, GPS, MP3 players and other electronic devices and do not have access to a stationary charging station comes the “bike mobile” E-WERK. If the compact device is connected to the hub dynamo, the electricity generated by the cyclist’s muscle power does not have to be used by only the lighting fixtures but can alternatively be processed by E-WERK.
It comes with all the adapters you can shake a stick at, so I really doubt that you will end up with a gizmo that you can’t charge. The E-WERK have two turning knobs controlling voltage (2.8 to 13.3 V) and current (0.1 to 1,5 A) which makes it much easier to control what you need charged. I wonder since it can do up to 13.3 V if it should have enough juice in it to power one of these mini pc’s for a while.
Looks like the going price is 139 euros which is around £127 give and take.
LINK : http://bumm.de – E-WERK