Ubuntu: How do I turn off tap-to-click for logitech k400r wireless keyboard with touchpad? - YouTube
1 Lenovo Chromebook Flex 5, 2 LG 25UM58-P UltraWide Monitors, Logitech K400r keyboard/trackpad, Kensington Orbit Wireless Trackball & coffee to keep going :-) I love my setup. : r/chromeos
20.04.2] Touchpad hell - Support & Help Requests - Ubuntu MATE Community
How to change Function (Fn) Key behavior on wireless Logitech keyboard - Ask Ubuntu
BPI-M3 new image:Ubuntu Mate 15.10 for BPI-M3 (20151203) - Image - banana pi single board computer open source project official forum BPI team
PSA: This older Logitech K400+ works on the Mac mini boot screen and can be used to enter Recovery mode or clear PRAM/NVRAM (which seems to be rare for 3rd party wireless