K750 barely wants to work, despite having battery : r/logitech
K340 Keyboard blinking red/green : r/LogitechG
Red Light Twinkling | Logitech K340 Support
User manual for Logitech Wireless Keyboard K340 - a user manual, servicing manual, settings and specifications ofLogitech Wireless Keyboard K340 - page 11 - User manuals and advice for your devices - User-Manual.info
Logitech Official Thread V3
K340 Keyboard blinking red/green : r/LogitechG
Logitech K340 - Wireless Keyboard Support and Manuals
Logitech K740 Illuminated Keyboard with Built-in Palm Rest
Fixed: Logitech Wireless Keyboard Not Working on Windows 10/11
Amazon.com: Backlit Bluetooth Keyboard for Windows & Mac OS, seenda Multi-Device Slim Rechargeable Keyboard, Backlit Wireless Keyboard Compatible for Win 8/10, Laptop, Tablet, MacBook Air/Pro, iPad, iPhone : Electronics