Amazon.com: Logitech Harmony 300 Remote Control (Discontinued by Manufacturer) : Electronics
Logitech Harmony 300 Universal Remote Control N-10004 Tested and working | eBay
Logitech Harmony 300 Universal Remote Control 815-000111 N-I0004 | eBay
Buy Logitech Harmony 300 Universal Remote
Logitech Harmony 300 Universal Remote Control (Black) N-I0004 | eBay
Logitech Harmony 300 Universal Remote Control | eBay
Customizing Watch TV Button
915-000134 Logitech Harmony 300 Universal Remote Control, Black, EMEA, Watch TV Button, Programmable Buttons, DVR Controls, Easy, Online Setup, Replaces Four Remotes, USB Interface, Two AA Type Batteries,...
Harmony Tips and Tricks: How the Watch TV Button Works On the Harmony 300 | logi BLOG