Useful Links

Roomba 560 Official Site
You can read many details and information about Roomba 560 in their manufacturer site. Details like complete features, technical specification and etc.
http://www.irobot.com/

Roomba 560 on wikipedia
In this wikipedia, you can browse the complete list of Vacuuming Robot products including Roomba 560.
http://en.wikipedia.org/wiki/Roomba