HP

HP 8NN78AA#ABL Rechargeable Universal Active Stylus Pen USI Certified

4.0 (167 reviews)
USB-C

Unleash Your Creativity with Precision The HP Rechargeable Universal Active Stylus Pen provides a natural and precise writing and drawing experience on touchscreen devices. USI certified for broad compatibility, this stylus offers long-lasting battery life, interchangeable tips, and a convenient ...

$49.99*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.

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Overview

Unleash Your Creativity with Precision

The HP Rechargeable Universal Active Stylus Pen provides a natural and precise writing and drawing experience on touchscreen devices. USI certified for broad compatibility, this stylus offers long-lasting battery life, interchangeable tips, and a convenient magnetic design.

Specifications:

  • Tip Diameter: 1.6mm
  • Tip Material: Polyester Fiber
  • USI Certified: Yes
  • Rechargeable: Yes
  • Battery Life: Up to 20 Days
  • Charging Port: USB-C
  • Design: Magnetic Barrel
  • Included: 2 Pen Tips

Key Features

USI CERTIFIED PERFORMANCE — The industry’s very first Universal Stylus Initiative certified pen can be used on a wide range of touchscreen devices regardless of the manufacturer and operating system. Draw, create and edit on Chromebooks with more accuracy and consistency on USI-certified touchscreen devices. NOTE: Confirm USI capability with the manufacturer of your touchscreen device for full product benefits

More precision & sensitivity — This active Stylus features a 1.6mm polyester fiber tip that gives you the natural feeling of drawing with a Fine-Tip pen, yet more accuracy and precision than a passive, non-electric stylus. Includes: 2 replaceable polyester tips

MAGNETIC MOBILITY — Conveniently attach the pencil stylus to the metal surfaces of your device and take it on the go. No bluetooth required — simply charge and get going right out of the box

20-Day Battery life — create for longer with up to 20 days of battery life and know when it's time to recharge by a light indicator at the top of the pen (USB-C charger included)

Warranty — rest easy knowing your purchase is backed by an official HP standard One-year limited warranty

Specifications

Certification
USI Certified
Tip Size
1.6mm
Tip Material
Polyester fiber
Replaceable Tips Included
2
Connectivity
No Bluetooth required
Battery Life
Up to 20 days
Charging Port
USB-C
Warranty
One-year limited (HP standard)

Pros & Cons

👍 Pros

  • USI certified, making it universally compatible with a wide range of touchscreen devices regardless of manufacturer or operating system.
  • Features a 1.6mm polyester fiber tip, offering the natural feel of a fine-tip pen with enhanced accuracy and precision.
  • Includes two replaceable polyester tips, extending the lifespan and ensuring continued optimal performance.
  • Designed with magnetic mobility, allowing it to conveniently attach to the metal surfaces of your device for easy transport.
  • Operates without requiring Bluetooth, providing a simple plug-and-play experience right out of the box.
  • Offers an impressive 20-day battery life, supporting extended periods of creativity and productivity.
  • Equipped with a light indicator to clearly show when it's time to recharge, preventing unexpected power loss.
  • Comes with a USB-C charger, providing a modern and widely compatible charging solution.
  • Backed by an official HP standard One-year limited warranty, offering assurance for your purchase.

👎 Cons

  • Full product benefits and USI certification require the touchscreen device itself to be USI capable.
  • The 1.6mm polyester fiber tip, while precise, may wear down over time and require replacement.
  • Magnetic attachment is only possible to metal surfaces, which may not be an option for all compatible devices.
  • Lack of Bluetooth means it might not offer advanced features that sometimes accompany Bluetooth-connected styluses.
  • The 20-day battery life is a maximum and actual usage may vary based on individual habits and device interaction.

Frequently Asked Questions

USI Certified means this HP Active Stylus can be used across a broad range of touchscreen devices, regardless of manufacturer or operating system, as long as the device itself is USI capable.
It features a 1.6mm polyester fiber tip, designed to provide the natural feeling of drawing with a fine-tip pen while offering superior accuracy and precision.
Yes, the stylus comes with two replaceable polyester tips to ensure continued performance.
It offers magnetic mobility, allowing it to conveniently attach to the metal surfaces of your device for easy transport.
No, this stylus does not require Bluetooth; you can simply charge it and start using it right out of the box.
The stylus boasts a battery life of up to 20 days, allowing for extended creative sessions, and it includes a light indicator to signal when a recharge is needed.
Your purchase is backed by an official HP standard One-year limited warranty for peace of mind.