■ Charge the battery
The digital pen has an internal,
nonremovable, rechargeable battery. Do not attempt to remove the
battery from the pen as you may damage the pen.
You can charge the pen from your PC using the supplied USB cradle or
from a wall outlet using the supplied charger adapter and a compatible
charger.
Charging the battery fully takes up to 2 hours depending on the charger.
If the battery is empty, it may take up to 10 minutes before the battery
indicator starts to flash and the battery starts to charge.