Binary package “lxinput” in ubuntu focal

LXDE keyboard and mouse configuration

 LXInput is a GUI application for the Lightweight X11 Desktop Environment
 (LXDE).
 .
 It configures keyboard and mouse settings:
 .
  * Delay and Interval for character repeat
  * Enable/Disable beeps of keyboard input error
  * Swap left and right mouse buttons
  * Mouse acceleration and sensitivity