Comment 28 for bug 1771431

I am still experiencing this issue on the latest kernel (Fedora 28).
4.17.19-200.fc28.x86_64

Few more links to external pages where problem is described:
https://askubuntu.com/questions/897729/lenovo-professional-wireless-keyboard-and-mouse-combo-not-working-in-ubuntu?noredirect=1&lq=1
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1771431
https://bugzilla.kernel.org/show_bug.cgi?id=197787
https://unix.stackexchange.com/questions/377830/linux-hid-driver-for-primax-wireless-keyboards/377873#377873

Workaround (not completely working):
https://github.com/y-trudeau/linux_lenovo_ultraslim_plus
Problems with workaround:
1. mouse stops working when workaround is applied (Lenovo Professional Keyboard combo contains both mouse and keyboard with only one dongle)
2. super key does not work