Amazon.com: Logitech - Harmony 665 10-Device Universal Advance Remote Control, One-Touch Activity Based Control, Windows and Mac Compatible and Backlit (915-000293) - Black (Renewed) : Electronics
Harmony Software
Logitech Harmony - Wikipedia
How to make sense of Logitech's universal remote lineup | Engadget
Harmony and Windows
Harmony remotes are fading in relevance as streaming takes over, says Logitech CEO - The Verge