Product Description The Logitech Harmony 1100 gives you powerful home-entertainment control through a customizable, 3.5-inch full-color touch screen. Controls are easy to access and are backlit, so you can easily find them in the dark. One-touch, activity-based controls turn on the right devices in the right order with a single command. RF wireless capability lets you control devices without direct line-of-sight, so you can keep components in a closed cabinet or even another room (requires Logitech Harmony RF Extender, sold separately). The on-screen commands are customizable, so you get the commands you want, when you want them. The Harmony 1100 supports more than 5000 brands and over 225,000 devices.