Lenovo 4X81B32809 ThinkBook Yoga 14s Smart Pen — main product image

Lenovo 4X81B32809 ThinkBook Yoga 14s Smart Pen

Lenovo

Lenovo 4X81B32809 ThinkBook Yoga 14s Smart Pen

Name: Lenovo 4X81B32809 ThinkBook Yoga 14s Smart Pen
Brand: Lenovo
SKU: 4X81B32809

A precision aluminum stylus designed exclusively for the Lenovo ThinkBook Yoga 14s convertible laptop.

$58.35*

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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Lenovo 4X81B32809 Smart Pen is the official stylus accessory for the ThinkBook Yoga 14s convertible laptop. Built from aluminum, it offers a solid, balanced feel that pairs well with the premium build quality of the ThinkBook Yoga line. At just 1.6 ounces and 4.33 inches in length, it is compact enough to tuck into the laptop's integrated pen garage, ensuring it is always within reach when you need to jot down notes, annotate documents, or sketch out ideas on the touchscreen.

As a manufacturer-matched accessory, the Smart Pen is engineered for reliable pairing and accurate input on the ThinkBook Yoga 14s. This makes it an ideal replacement if your original pen is lost or damaged, or a spare to keep in a secondary bag. However, its strict compatibility with a single laptop model means it is not a versatile stylus for users with multiple devices. If you own the ThinkBook Yoga 14s and want the assurance of an OEM pen, this is the correct part to get.

Key Features

Users can also easily access shortcuts via two built-in, customizable buttons on the bottom of the pen

This pen can also be conveniently stored and charged in the pen compartment of the notebook

Material: aluminium

Specifications

Brand

Lenovo

Model

4X81B32809

Compatibility

ThinkBook Yoga 14s

Material

Aluminum

Color

Black

Weight

1.6 ounces

Dimensions

4.33 x 0.21 x 8.62 inches

Pros & Cons

👍 Pros

Aluminum construction feels premium and durable compared to plastic styluses
Compact and lightweight at just 1.6 ounces for comfortable extended use
Integrates directly into the ThinkBook Yoga 14s pen garage for easy storage
Enables precise handwriting, sketching, and screen navigation

👎 Cons

Compatible only with the ThinkBook Yoga 14s, severely limiting versatility
No information provided on pressure sensitivity levels or tilt support
Replacement cost adds up if the original pen that came with the laptop is lost
Limited feature details make it difficult to compare against third-party stylus options

Frequently Asked Questions

Which devices is the Lenovo 4X81B32809 Smart Pen compatible with?

This pen is designed specifically for the Lenovo ThinkBook Yoga 14s. It may not work with other Lenovo laptops or tablets, so verify compatibility before purchasing.

Does the Smart Pen require charging or batteries?

The product listing does not specify a battery or charging requirement. Check Lenovo's support page for your ThinkBook Yoga 14s to confirm how the pen is powered.

Where is the Smart Pen stored when not in use?

The ThinkBook Yoga 14s features an integrated pen garage, so the Smart Pen slots directly into the laptop body for convenient storage and portability.

Can the Smart Pen be used for drawing and sketching?

Yes, it supports sketching, note-taking, and on-screen navigation, making it suitable for both creative work and everyday annotation tasks.