If you buy a Harmony remote do so at your own risk if you have a problem as the Harmony support is awful. I purchased this item and within 60 days it was defective. When I called Logitech they would not support or replace the defective unit. Thanks to Amazon I was able to replace it. I've owned two other Harmony remotes and always had good luck with them but their Customer Support has definitely changed for the worse. I would not recommend any Logitech product based on my experience.