Why be limited with the number of inputs your TV or receiver has? With this switch, you can plug in more sources than your TV or receiver can handle alone. Add flexibility to your existing audio/video system, or quickly connect multiple gaming systems. This solution is for the A/V hobbyist who wants to take full control of an ever-expanding system while adding flexibility and trouble-free cable management. Virtually eliminate cable hassles with no more connecting and reconnecting cables. Plus, this selector accommodates DVD players, satellite receivers, game consoles, VCRs, VCDs, laser discs, camcorders, CD players, MDs, and other audio/video equipment. The front-mounted sliding switch enables easy selection of source devices, while the vertical tower design is a real space saver. No external power required.