There's quite the serious collection of Logitech discounts currently on Amazon in the U.S. If you happen to be after a new webcam, mice & keyboard or sound system, you should definitely check this promotion out where you could save up to 50% on PC accessories. Logitech's highly rated and popular C920 webcam is part of this promotion, now priced at just $49.95.
As well as the webcam, there are a number of mice and keyboards (some of them being combo packages) available, like the Logitech Performance Combo MX800 for $109.99. Do note that this promotion is a daily deal, so you'll need to act fast before they all end.