XSReviews has reviewed the Vizo Orbiter HDD cooler
A quote from the article:
Vizo Orbiter Review
Vizo first came to our attention with their eye catching HDD enclosures in early 2006. Since then they have increased their product range to fans, mice, headsets and more. Today I have an interesting product, the Vizo Orbital, a circular HDD cooler. Let's see how it holds up.
Vizo Orbiter Review