Logitech Harmony Companion Remote This Logitech Harmony Companion Remote allows you to control your home entertainment and smart home or office devices from the same remote. It is compatible with over 270,000 devices so you can use it with your TV, set top box, smart lights or locks and more. It can be connected to 8 devices at once and also works with your smartphone or tablet so you can control your devices however it suits you. Logitech Harmony Universal Remote 650 This Logitech Harmony 650 Universal Remote allows you to easily operate all of your lounge room entertainment devices. It has a universal design which is compatible with over 5,000 different brands of TVs, DVD players, VCR machines, Blu-Ray players and stereo devices. Logitech Harmony Ultimate One Remote The Logitech Harmony Ultimate One Remote has a motion activated touchscreen and backlit keys to switch channels, adjust volume and more. You can customise the screen with your own icons and frequently used commands.