DESC: The Logitech’s Harmony 890 remote control brings a powerful complete control to the palm of your hand. Because it uses both radio frequency (RF) and Infrared (IR) wireless signals, you have access to every home-entertainment system, even those that may be hidden behind cabinets. Thanks to its 100 feet range, you won’t have to be bothered by distance control issues. The Harmony 890 is the perfect remote control for those who love functionality, style and quality.