It seems like now days more and more devices depend on USB ports for their power. I am sure you have seen those room deoderizers that you plug into wall outlets to freshen up your living space. Here is one that you don’t plug into the outlet. You plug it into your computers USB port. The way that it works is that you add a drop of the included aroma therapy oil into the device. Then you insert the devise into a USB port (horizontal). There is no software or drivers to install. The device becomes warm with the USB power.

Dimensions: approx 2.5″ long (mini bottle of oil included – can be used with any fragrance oil)

Available Aroma therapy Scents

* Rose – (Red Burner) – known for its antidepressant and aphrodisiac qualities.
* Jasmine – (Yellow Burner) – helps you relax and cope with office stress.
* Peppermint – (Green Burner) – improves concentration and focus.

via thinkgeek