i3-TECHNOLOGIES i3TOUCH PXr Quick Start Manual page 5

The Charge Station.
The Pen Charge station is located at the bottom of the
screen when it's in landscape orientation, or at the
right side in portrait. Just put the pen in
and it will automatically start charging.
No batteries needed
Thanks to the rechargeable nature
of the pen, you'll never have to worry
about changing a battery again.
Smooth, pressure sensitive writing
The passive pen has a soft tip for
smooth and pressure-free writing.
i3TOUCH PXr | CHARGE STATION