Fujitsu LIFEBOOK U939X Operating Manual page 23

Different ways to use your notebook
The different working modes allow you to use your device in a number of different usage scenarios.
OS Mode
Auto rotation
Windows 10
Pro/Home
Keyboard /
Touchpad
From notebook to Tablet PC
► Raise the LCD screen into a vertical position.
Fujitsu
Laptop Mode Stand Mode
Desktop
OFF
ON
Working with the notebook
Tent Mode Tablet Mode
Tablet
ON
OFF
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