Dell Venue 10 Pro 5056 - Manual (Page 24)

Undocking your tablet
Press and hold the undock button to release the tablet and lift the tablet away
from the keyboard.
Using the stylus
The stylus supports features such as hovering and pressure sensing. You can
use the stylus to draw shapes, select text, turn a page, and so on. You can also
press the buttons on the side of the stylus to perform various tasks.
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