In celebration of its 30th anniversary, Logitech is offering one product sale per day straight through to November 1. Unfortunately, this has already been going on for two weeks, but I didn't notice it before. But, there might still be a couple cool products that will come up.
http://www.logitech.com/en-us/349/9039?modulename=30th_anniversary_offer&moduleaction=view_offer
http://www.logitech.com/en-us/349/9039?modulename=30th_anniversary_offer&moduleaction=view_offer