I have the Sp3 device display off, and I use as main monitor an external display. Days ago I was able to turn off the keyboard icon you see, that I don't need because the monitor is not touch. If I do now, it disappear but at the next reboot it appear again. I'm sure that days ago before some windows update it was off each time I was rebooting. What to do? are you able to delete it forever or not? strange, may it be some windows update that force it to stay when windows start?