<http://schema.org/description>
"The original TwelveSouth BackPack was a pretty slick way to hang a hard drive on the support bar of an iMac or Apple display, tucking it out of the way and keeping it off of your desk. ..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/apple/2012/08/01/twelvesouths-backpack-2-stores-drives-macbook-airs-and-more-behind-your-imac-or-apple-display/>