The Logitech Harmony 890 remote offers both line of site (IR) control and radio frequency control of devices.  The remote offers complete control of all your home entertainment system with simple programming and commands.  Large color screen, lithium ion batteryLoad the software on your computer and follow the simple programming steps.  Able to add 15 devices including light and home devices.  Z Wave compatible allowing for further control of things such as air conditioners, gas fireplaces, plasma lifts etc.  Included in package is Logitech Harmony 890 remote, IR extender, 8 IR emitters, charging dock, and programming software.