I'm not sure whether this is what you want with regard to the system tray, but WinKey+B immediately throws focus on the system tray and you can then navigate to whatever you wish to that's in it quite easily. You just have to remember that the overflow area, where things that are in the system tray but for which you have not elected to always show icon, is what you land on first. -- Brian
Here is a test to find out whether your mission in life is complete. If you’re alive, it isn’t.