But 30$ is really not cheap for that. Now, i will show how to do it from yourself for less than 3$.
Step 1: What you will need
- sinthetic grass
- usb port
- a container (the one you want)
Step 4: Well done!
Oh, and thanks voting me for the usb contest!
Step 5: Varient: the multiple branch charger
You need the same stuff for doig it except that the container is replaced by a strawberry jar and, of course more usb plugs.