Rethink your remote logitech harmony ultimate one is an advanced universal remote control for your home entertainment system its intuitive colour touch screen lets you swipe and tap your way to favourite activities like watch tv or play games plus you can customise your device and re order up to 50 favourite channel icons right on the remote its compatible with over 225 000 devices and controls up to 15 harmony ultimate one has a sleek ergonomic design that looks as good as it feels the