GNU/Linux Ubuntu 20.04 Installing Logitech Keyboard Driver Guide
Hi! The Tutorial shows you Step-by-Step How to Install Logitech Keyboard Driver for Ubuntu 20.04 Focal LTS GNU/Linux.
First, Solaar for Ubuntu is a Device Manager for Logitech’s Unifying Receiver Peripherals.
It is able to Pair/Unpair Devices to the Receiver, and for most devices Read Battery Status.
Finally, Solaar comes in two flavors, Command-Line and GUI. Both are able to List the Devices Paired to a Unifying Receiver, show Detailed Info for each Device, and also Pair/Unpair supported Devices with the Receiver.

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