Lenovo Precision Pen 2

Overview

The Lenovo GX81J19854 is a rechargeable stylus known as the Precision Pen 2, designed for select Lenovo laptops that support WGP, AES 2.0, or MPP 2.0 protocols. It offers a natural writing and drawing experience with 4,096 pressure levels and precise tilt detection, allowing smooth line variation for note-taking, sketching, or document markup. The pen’s built-in battery provides between 150 and 246 hours of use on a single charge, making it reliable for extended daily tasks.

Key features

• 4,096 pressure levels combined with tilt detection for accurate and responsive input that mimics pen on paper
• Two programmable side buttons that can be customized for shortcuts like right-click or eraser, enhancing workflow efficiency
• USB-C charging enables quick recharging in about 150 minutes, eliminating the need for disposable batteries
• Long battery life ranging from 150 to 246 hours depending on usage, supporting extended creative or professional sessions
• Compatibility with multiple protocols (WGP, AES 2.0, MPP 2.0) ensures broad support across Lenovo devices

Key specs

• Pressure levels: 4,096
• Tilt detection: supported
• Battery life: 150 to 246 hours per charge
• Charging method: USB-C
• Charging time: approximately 150 minutes
• Supported protocols: WGP, AES 2.0, MPP 2.0

Designed for precise input and productivity

This stylus is well suited to students, creatives, and professionals who need precise control for writing, drawing, or annotating on compatible Lenovo laptops. Its pressure sensitivity and tilt detection allow detailed sketches and natural handwriting, while the programmable buttons speed up common tasks. The long battery life and quick USB-C recharge make it dependable for daily use in classrooms, studios, or office environments.