Accessibility keyboard shortcuts

Right SHIFT
for eight seconds Switch FilterKeys on and off.
Left ALT +left SHIFT +PRINT SCREEN
Switch High Contrast on and off.
Left ALT +left SHIFT +NUM LOCK
Switch MouseKeys on and off.
SHIFT five times
Switch StickyKeys on and off.
NUM LOCK
for five seconds Switch ToggleKeys on and off.
[Windows Key] +U
Open Utility Manager.