31.3 Using the Virtual Keyboard
To log in to the KDE or GNOME desktop or to unlock the screen, you can
either enter your username and password as usual or via the virtual
keyboard, xvkbd, displayed below the login field. To configure the
keyboard or to access the integrated help, click the
field at the left lower corner to open the xvkbd
main menu.
If you want to use xvkbd after login, start it from the main menu or with
xvkbd from a shell.