Nokia Digital Pen (SU-27W) User Guide
The Nokia Digital Pen SU-27W lets you write on compatible digital paper and transfer notes to a mobile device or PC via Bluetooth or a USB cradle. The guide explains safety information, Bluetooth technology details, and how to install required software on phones and computers.
Getting started covers charging the internal rechargeable battery, pairing the pen, using the USB cradle, and basic operation such as turning the pen on, checking battery level, and changing the ink cartridge. The manual also includes battery care, temperature limits, and maintenance recommendations to ensure reliable performance.
| Bluetooth version | 1.2 |
|---|---|
| Supported Bluetooth profiles | Object Push, Generic Object Exchange, Serial Port (1.2) |
| Full charge time | up to 2 hours |
| Battery indicator colors | red, yellow, green |
| Battery level thresholds | yellow = <50% charge, red = low, flashing red = too low |
| Approved charger models | AC-3, AC-4, DC-4 |
| Recommended battery temperature range | 15 °C to 25 °C |
You can charge the pen using the supplied USB cradle connected to a PC or by plugging the AD-48 charger adapter into a wall outlet; a full charge takes up to two hours.
The battery indicator shows green when fully charged, yellow when less than 50 % charged, red when low, and flashing red when the battery is too low for operation.
Remove the pen cap to turn the pen on; it vibrates once and the indicators light up. The pen automatically switches off after a period of inactivity.
The pen complies with Bluetooth Specification 1.2 and supports the Object Push, Generic Object Exchange, and Serial Port profiles.