USB Aromatherapy Oil Burner. I bet you didn’t think of that one! I don’t know if this actually qualifies as an USB device, because the only thing it does when connected is warm up. If you’re reaaaally lazy and like your room to smell nice, by all means, buy this; you only have to add one drop of oil on the spot marked with X and your room will start smelling like roses, if you want. It comes in three fragrances:

• 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.

You can also use it with any other type of aromatheray oil.

I admit it’s an unique use for an USB port, but I’d rather go with a traditional oil burner.

How much under $29.99?
A lot: $5.99 on ThinkGeek.com.