Provided by: ltunify_0.3-1_amd64 

NAME
ltunify — Logitech Unifying tool
SYNOPSIS
ltunify [-d path] [-D] [-h] command
COMMANDS
list Show all paired devices
pair [timeout]
Try to pair within "timeout" seconds (1 to 255, default to 0 which is an alias for 30s)
unpair idx
Unpair device
info idx
Show more detailed information for a device
receiver-info
Show information about the receiver
In the above lines, "idx" refers to the device number shown in the first column of the list command
(between 1 and 6). Alternatively, you can use the following names (case-insensitive):
• Keyboard
• Mouse
• Numpad
• Presenter
• Trackball
• Touchpad
Linux May 30, 2020 LTUNIFY(1)