Logitech G713 Gaming Keyboard - Cable Connectivity - USB Type C Interface - RGB LED - 87 Key Volume Control Brightness Hot Key(s) - PC Mac - Mechanical Keyswitch - White Mist
Logitech Litra Glow Premium LED Streaming Light with TrueSoft, Adjustable mount and Desktop app control for PC/Mac Graphite 946-000001 - Best Buy
Logitech R400 Wireless Presenter | The University Store on Fifth
How to control the lighting of your Logitech peripherals - The Verge