Acer ASA040 USI Active Stylus (Silver)

The Acer GP.STY11.00D is an active stylus in a silver finish that brings pen-like precision to compatible Acer Chromebooks. It suits students writing lecture notes, professionals annotating documents, and creators sketching ideas who all need a responsive tool that feels natural on the screen.

With 4096 pressure levels, the stylus lets you vary line weight and shading as easily as you would with a real pen or pencil. A dynamic report rate that ranges from 60 to 300 Hz keeps each stroke aligned with the movement of your hand, so cursive writing, rapid annotations, and intricate illustrations appear exactly when you make them.

The stylus weighs only 18 g and measures 140 mm, a combination that stays comfortable during long sessions. The balanced length rests steadily between your fingers, and the smooth surface with integrated clip slips neatly into a pocket, backpack, or laptop sleeve when class or a meeting ends.

Because it is designed specifically for select Acer Chromebooks, there is no complicated setup. Bring the tip to the screen and start writing or drawing—ideal for lesson plans, design brainstorming, or everyday navigation without smudges or fingerprints.

Highlights:

• 4096 pressure levels for nuanced lines and shading
• Dynamic report rate of 60–300 Hz that keeps input fluid and free from lag
• Works with select Acer Chromebook models
• Lightweight construction at only 18 g
• Balanced 140 mm length and silver finish