Design
Product colour	Black
Cable length	0.15 m
Logistics data
Harmonized System (HS) code	85044095
Performance
Charger compatibility	Stylus pen
Power source type	USB
Charger type	Indoor
Weight & dimensions
Width	169.5 mm
Depth	21.4 mm
Height	16.3 mm
Weight	53.5 g

The HP Rechargeable Slim Pen Charger (manufacturer number 4X491AA#AC3) is a cable-connected charging accessory for the HP Slim Rechargeable Pen. It provides power to the input pen via a USB connection and is specifically designed for indoor use. The device enables quick and easy charging of the pen, with the pen automatically aligning to the Pogo pins in the charger. The charging function works regardless of the insertion direction of the pen, simplifying operation. An opening on the front of the charger allows for convenient removal of the pen and simultaneous charging of a second pen, if available.

Applications

The charger is intended for use in offices, workstations, or other indoor environments where the HP Slim Rechargeable Pen is regularly used. It is not designed for outdoor use or humid environments, as it does not have a special protection rating against dust or water. Usage is exclusively via a USB-A interface, which must be connected to a computer, a USB power adapter, or another USB-compatible device.

Functions and Equipment in Detail

The charger features a compact design with dimensions of 169.5 mm (width) × 21.4 mm (depth) × 16.3 mm (height) and a weight of 53.5 g. The cable length is 0.15 m, allowing for flexible placement without the cable being excessively long. The device is black in colour, making it visually discreet and suitable for professional work environments. The fast-charging function enables the pen to gain sufficient energy after just 20 seconds of charging to operate for an additional 70 minutes. This is particularly advantageous for short charging breaks during work.

Technology Explained Simply

Charging occurs via a USB connection, with the charger acting as a power source that delivers energy to the pen through the USB cable. The Pogo pins in the charger establish the electrical contact with the pen. The automatic alignment of the pen ensures that contact is made even if the pen is inserted imprecisely. The short charging time is due to the device being designed for rapid energy delivery, increasing productivity by minimizing the time the pen is out of use.

Compatibility and Accessories

It is not designed for other input pens or devices. Use with other products is not guaranteed and may cause damage. The charger is delivered without additional components, such as the pen itself, instructions, or extra cables. The delivery includes the charger, a QSP (Quick Start Package), and a warranty card, as specified in the manufacturer’s data sheet.

Mounting and Installation

Installation is done by simply connecting the USB cable to a USB-A interface. The charger does not require mounting or configuration. The pen is inserted directly into the charger, with automatic alignment ensuring contact. Operation requires no additional software or drivers.

Advantages in Operation

The charger offers a compact, portable, and stylish solution for powering the HP Slim Rechargeable Pen. The fast charging time of 20 seconds for 70 minutes of operation increases efficiency in daily use. The simple operation and the ability to insert the pen in any direction reduce the risk of incorrect use. The slim design integrates seamlessly into existing work environments without being obtrusive. The device operates exclusively via USB, enabling universal connectivity, as USB ports are standard on computers, laptops, and many other devices.