Single-button control The Harmony Remote provides simple, intuitive control of even the most elaborate entertainment system for everyone in the family. Teletext Controls Support for Teletext with dedicated buttons. Fully backlit keypad Backlighting makes the buttons and interactive display glow brightly for easy use in the dark. Interactive display Easy-to-read interactive display keeps you in control and informed of what's going on. Learning port Just point your original remote at the Learning Port to capture and use any infrared command with the Harmony Remote. Computer-based Harmony Set-up Wizard For quick and easy set-up. Control your entire Home Entertainment system with the touch of a single button! Simply select an activity (e.g., "Watch TV", "Play a videogame", etc.) and your Harmony remote will send the right commands so you don't have to juggle remotes or remember a sequence of buttons. The Internet-based setup is a breeze. An intuitive setup wizard will walk you through the steps to get the Harmony remote to work with your systems. The online database contains all the information of 2,500 manufacturers and over 80,000 models of components. The Harmony 525 makes Home Entertainment accessible to the whole family. Package Contents -Take complete control: The Harmony 525 gives you full control of up to 15 devices. The Logitech database contains over 2,500 manufacturers and over 80,000 IR devices--everything from HDTVs to PVR/DVRs, from DVDs to VCRs--even lighting controls! The database is updated daily, so it's guaranteed to work with all models and manufacturers. -Set it up in a snap! The 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 you currently use your home theater. Logitech's patented Smart State Technology® does the rest. -Control your entire home entertainment system with just one button. Choose the "Watch a DVD" activity and the Harmony Remote will power on your TV, DVD player, stereo receiver, set all the inputs, and even press "Play!"