key-mon
A screen cast utility that displays your keyboard and mouse status
Key-mon is useful for teaching since it shows the current status of your keyboard and mouse and you use them in another application. No longer do you need to say 'Now I'm pressing the Ctrl-D key', your students can just see the keystroke for themselves.
There is no official package available for openSUSE Leap 16.0Distributions
openSUSE Tumbleweed
openSUSE Leap 15.6
openSUSE Leap 15.5
openSUSE Backports for SLE 15 SP4
RedHat RHEL-7