Here is another eco-friendly charger option for you, made for the green-conscious and gadget-crazy geeks. It is called the IDAPT i1 Eco Charger and is compatible with over 4,000 devices. It has a USB output and automatically shuts off when your devices are fully charged.
The charger can accommodate up to two devices to be charged simultaneously. When purchased, it comes with a 30-pin Apple dock connector, miniUSB and microUSB. Input options include 12V from your car or 100V-240V AC for travelling.
The IDAPT i1 charger is set to be offered starting the second quarter of the year and will be priced for about €20.