Wireless keyboard not working? Here's how to fix It
Logitech K780 Multi-Device Wireless Keyboard
How to Fix Logitech Wireless Keyboard not Working (2022)
How to Fix the wireless keyboard not working on HP Pavilion Computers
Wireless keyboard touchpad isn't working [Logitech, RII]
How to Reset a Logitech Keyboard - Techzillo
Re-Program your keyboard & mouse receiver with Logitech Connection Utility - YouTube
Logitech K400 Plus Wireless Touch TV Keyboard With Easy Media Control and Built-in Touchpad, HTPC Keyboard for PC-connected TV, Windows, Android, Chrome OS, Laptop, Tablet - Black : Electronics