---
product_id: 271521838
title: "Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey"
brand: "lenovo"
price: "₱5993"
currency: PHP
in_stock: true
reviews_count: 8
category: "Lenovo"
url: https://www.desertcart.ph/products/271521838-lenovo-usi-stylus-pen-chrome-os-support-4-096-levels
store_origin: PH
region: Philippines
---

# 100 Hz - 500 kHz frequency 150 days battery life 4,096 pressure levels Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey

**Brand:** lenovo
**Price:** ₱5993
**Availability:** ✅ In Stock

## Summary

> 🖋️ Elevate your Chromebook creativity—precision meets endurance in one sleek stylus.

## Quick Answers

- **What is this?** Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey by lenovo
- **How much does it cost?** ₱5993 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/271521838-lenovo-usi-stylus-pen-chrome-os-support-4-096-levels)

## Best For

- lenovo enthusiasts

## Why This Product

- Trusted lenovo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Marathon Battery Life:** Stay unplugged for up to 150 days on a single AAAA battery—work uninterrupted, no charging anxiety.
- • **Ultra-Precise Control:** Experience hyper-realistic writing and drawing with 4,096 pressure sensitivity levels that capture every nuance.
- • **Featherlight & Ergonomic:** At just 16 grams with an aluminum body, enjoy fatigue-free creativity and professional-grade comfort all day long.
- • **Seamless Chrome OS Integration:** Designed exclusively for touchscreen Chromebooks with USI protocol for flawless compatibility and performance.
- • **Smart Palm Rejection & Customization:** Write naturally without accidental touches and tailor button functions to your workflow for maximum productivity.

## Overview

The Lenovo USI Stylus Pen is a premium digital pen engineered for touchscreen Chromebooks supporting the USI protocol. It offers 4,096 levels of pressure sensitivity for precise input, an ultra-long 150-day battery life powered by a single AAAA battery, and a lightweight aluminum design at just 16 grams. Compatible with select Lenovo Chromebook models, it features smart palm rejection and customizable buttons, making it an essential tool for professionals and creatives seeking seamless, paper-like writing and drawing experiences.

## Description

Enjoy up to 4,096 levels of pressure sensitivity and 150 days of battery life with this versatile stylus, designed for seamless use with compatible Chromebook models.

Review: Recomend! - works quite nicely with the lenovo yoga 520 series, does the job its required to do. Yes it does sometimes leave space btw lines when your making a straight line but really rarely id say on 10,000 lines once. And it also might be because of the pressure its unknown to be honest. Overall amazing pen. I do recomend it. Its pricy but worth it in the long process.
Review: Been using it non stop! - Great device, very intuitive! Ergonomic, great to hold and quite natural in the hand, which I was surprised about! Easy to set up and to use, was able to begin drawing away in seconds. Love the fact that the pen can be customized so that the buttons serve the functions the user requires, although this does depend on the software or application as I downloaded a drawing app that doesn't respect my button choices but it seems to work perfectly well with the rest of my computer. The included Wacom application enabled me to set up the pen's pressure sensitivity quickly and made the overall calibration process very swift and easy. The app is also quite helpful as it lets me see how much battery is left on the pen. Found the USB holder rather helpful as it keeps the pen close, and being able to place the pen in 2 different positions depending on what I might be doing with it at the time was equally handy. Palm rejection is a treat and greatly appreciated, although sometimes you need to hover the pen slightly above the screen before you start using it so that your computer registers the device and therefore disables its normal touchscreen function. Although I appreciate the battery being included, wished Lenovo had come up with a rechargeable option. I use a Lenovo 720

## Features

- Only compatible with TOUCHSCREEN models of ThinkPad C13 Yoga Gen 1 Chromebook, IdeaPad Flex 5 Chromebook, IdeaPad Duet Chromebook.
- Compatible with Chrome OS (USI Proctol) and therefore suitable for the Duet Chromebook, CB Flex 5 and 10e CB tablets.
- Write like on paper with up to 4,096 levels of pressure sensitivity.
- Only 16 g in weight with 1 AAAA battery. With 2 hours of use per day, the battery life is 150 days. Oscillation frequency 100 Hz - 500 kHz Maximum operating temperature 40 ℃. Minimum operating temperature 0 ℃.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NJY53W9 |
| Are Batteries Included? | Yes |
| Are Batteries Required | Yes |
| Battery Average Life Standby | 148 days |
| Battery Description | Alkaline |
| Battery average life standby | 148 days |
| Best Sellers Rank | 27,371 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 71 in Graphic Tablet Pens |
| Box Contents | Lenovo USI Pen・Digital Pen・Grey・Brown Box・(GX81B10212) (EAN: 0195348498197) |
| Brand | Lenovo |
| Brand Name | Lenovo |
| Charging Time | 2 Hours |
| Colour | Grey |
| Compatible Devices | Chromebook |
| Customer Reviews | 4.0 out of 5 stars 7,344 Reviews |
| Enclosure Material | Aluminium |
| Global Trade Identification Number | 00195348498197 |
| Item Diameter | 9.5 Millimetres |
| Item Dimensions | 13.8 x 1 x 1 centimetres |
| Item Weight | 16 Grams |
| Item height | 1 centimetres |
| Item weight | 16 Grams |
| Manufacturer | Lenovo |
| Material | Aluminium |
| Model Number | GX81B10212 |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| Number of batteries | 1 Lithium Polymer batteries required. (included) |
| Product Warranty | 12 month |
| UPC | 195348498197 |
| Unit Count | 1.0 Count |

## Product Details

- **Colour:** Grey
- **Brand:** Lenovo
- **Material:** Aluminium
- **Number of batteries:** 1 Lithium Polymer batteries required. (included)
- **Item weight:** 16 Grams
- **Battery average life standby:** 148 days
- **Compatible devices:** Chromebook
- **Item dimensions L x W x H:** 13.8 x 1 x 1 centimetres
- **Are batteries included:** Yes
- **Batteries required?:** Yes

## Images

![Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey - Image 1](https://m.media-amazon.com/images/I/41WTi4VWVOL.jpg)
![Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey - Image 2](https://m.media-amazon.com/images/I/41q6mz71ifL.jpg)
![Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey - Image 3](https://m.media-amazon.com/images/I/51CysUDHjjL.jpg)
![Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey - Image 4](https://m.media-amazon.com/images/I/612+7YysFXL.jpg)
![Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey - Image 5](https://m.media-amazon.com/images/I/716VttkwtYL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: does this work with the lenovo yoga 520?**
A: Yes it does

**Q: Does work woth the 510?**
A: Can’t confirm 100%, but I’m using with the 520 and it works well so I would think so

**Q: does it work with the yoga 900?**
A: It works fine with my yoga 520 so I'd guess so

**Q: Is this compatible with Lenovo Yoga 700 Convertible laptop?**
A: I use mine fine with the LENOVO 520 convertible laptop, I'm sure it would work the same with the 700

## Customer Reviews

### ⭐⭐⭐⭐⭐ Recomend!
*by G***U on 3 October 2018*

works quite nicely with the lenovo yoga 520 series, does the job its required to do. Yes it does sometimes leave space btw lines when your making a straight line but really rarely id say on 10,000 lines once. And it also might be because of the pressure its unknown to be honest. Overall amazing pen. I do recomend it. Its pricy but worth it in the long process.

### ⭐⭐⭐⭐⭐ Been using it non stop!
*by R***E on 7 July 2019*

Great device, very intuitive! Ergonomic, great to hold and quite natural in the hand, which I was surprised about! Easy to set up and to use, was able to begin drawing away in seconds. Love the fact that the pen can be customized so that the buttons serve the functions the user requires, although this does depend on the software or application as I downloaded a drawing app that doesn't respect my button choices but it seems to work perfectly well with the rest of my computer. The included Wacom application enabled me to set up the pen's pressure sensitivity quickly and made the overall calibration process very swift and easy. The app is also quite helpful as it lets me see how much battery is left on the pen. Found the USB holder rather helpful as it keeps the pen close, and being able to place the pen in 2 different positions depending on what I might be doing with it at the time was equally handy. Palm rejection is a treat and greatly appreciated, although sometimes you need to hover the pen slightly above the screen before you start using it so that your computer registers the device and therefore disables its normal touchscreen function. Although I appreciate the battery being included, wished Lenovo had come up with a rechargeable option. I use a Lenovo 720

### ⭐⭐⭐⭐ have a problem
*by D***G on 17 July 2021*

As far as I can tell this is a good product. But I do have one problem which I don't think is a problem with the pen but with my Lenovo duet. The problem is the duet won't let me use the pen to make notes. It lets me do the other things, magnifying glass etc. but not notes. If I go into settings it says no note keeping app available but chromebooks have Keep which is a note taking app. I have googled this but no-one seems to have an explanation. So I would advise checking on your chromebook first before you buy this because I imagine the note taking feature is what most people will want it for.

## Frequently Bought Together

- Lenovo USI Stylus Pen, Chrome OS Support, 4,096 Levels of Pressure Sensitivity, 150 Days Battery Life, AAAA Battery, Works with Chromebook, GX81B10212,Grey
- Supershieldz Designed for Lenovo Chromebook Duet 5 (13.3 inch) Tempered Glass Screen Protector, Anti Scratch, Bubble Free

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-01-26*