The Harmony 520 gives you full control of up to 12 devices WORKS WITH ALL TIVO DEVICES AND OTHER DVRs Logitech database contains over 2,500 manufacturers and over 80,000 R devices Includes everything from HDTVs to PVR/DVRs, from DVDs to VCRs Database is updated daily, so it's guaranteed to work with all models and manufacturers Harmony Set-up Wizard does the programming so you don't have to Just connect your remote to your computer and answer a few questions about how you use your home theater;....
