USB-powered fragrance-oil burner

The fact that it's sold out implies that somebody has been buying this, but we've been scratching our heads at the prospect of Arvel's USB-powered fragrance-oil burner, which is supposed to help make the area around your computer smell a lot better than it really does (we're not implying anything). The best part is that they even go out of their way to explicitly describe the oil burner  as "fire free".

[Via I4U]