---
product_id: 396804010
title: "SANWATB128 Series Trackball"
brand: "sanwa"
price: "¥22283"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/396804010-sanwatb128-series-trackball
store_origin: JP
region: Japan
---

# Noiseless clicks 4 DPI levels 34mm trackball SANWATB128 Series Trackball

**Brand:** sanwa
**Price:** ¥22283
**Availability:** ✅ In Stock

## Summary

> 🖥️ Elevate your workspace with silent precision!

## Quick Answers

- **What is this?** SANWATB128 Series Trackball by sanwa
- **How much does it cost?** ¥22283 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/396804010-sanwatb128-series-trackball)

## Best For

- sanwa enthusiasts

## Why This Product

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

## Key Features

- • **Silent Operation:** Perfect for quiet environments—no more click distractions!
- • **Broad Compatibility:** Works with Windows and macOS for ultimate flexibility.
- • **Adjustable Precision:** Switch between 600 to 1600 DPI for tailored control.
- • **Ergonomic Excellence:** Designed to reduce muscle tension and enhance comfort.
- • **Versatile Surface Use:** Works seamlessly on various surfaces, including your leg!

## Overview

The SANWA Wired Ergonomic Trackball Mouse features a 34mm trackball for effortless cursor control, an ergonomic design to minimize wrist strain, adjustable DPI settings for precision, noiseless buttons for quiet operation, and broad compatibility with various operating systems, making it an ideal choice for professionals seeking comfort and efficiency.

## Description

SANWATB128 Series Trackball

## Features

- TRACKBALL COMFORT - Quipped with a 34mm trackball, you will not need to mouse around to move the cursor as thumb controlled trackball stays in one place. Not only work on flat surfaces, but also on your leg, sofa and other surfaces as well. A full control of everything is within your fingers.
- ERGONOMIC DESIGN - Places your hand in a natural wrist & arm position for smoother movement and less muscle tension. Comfortable finger rests just fit in the palm of your hand. No driver required. Once you get used to it, you will love it!
- 4 ADJUSTABLE DPI LEVELS - You can adjust the mouse among 4 resolutions of 600 / 800 / 1200 / 1600 DPI depending on your needs. When the count switch button is pressed, the DPI is notified by the number of flashes.
- NOISELESS BUTTON - The noiseless button is mounted on the left and right clicks. Suitable for late-night PC operation, operation in quiet places such as public places, library, hospital or meetings.
- WIDE COMPATIBILITY - Compatible with most system including Windows 10/8.1/8/7, macOS 10.13～10.15. Fit for Notebook, PC, Laptop, Computer and other device. *Not fully compatible with Apple products.

## Product Details

- **Brand:** SANWA
- **Colour:** black
- **Connectivity technology:** यएसबी
- **Special features:** Ergonomic Design, Soundless
- **Movement detection technology:** Trackball, Optical

## Images

![SANWATB128 Series Trackball - Image 1](https://m.media-amazon.com/images/I/61kcFWTPiEL.jpg)
![SANWATB128 Series Trackball - Image 2](https://m.media-amazon.com/images/I/61lmtS+WxgL.jpg)
![SANWATB128 Series Trackball - Image 3](https://m.media-amazon.com/images/I/61rTGFz8XfL.jpg)
![SANWATB128 Series Trackball - Image 4](https://m.media-amazon.com/images/I/61kM6cl7nhL.jpg)
![SANWATB128 Series Trackball - Image 5](https://m.media-amazon.com/images/I/61jk56q7bfL.jpg)

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**Shop now:** [https://www.desertcart.jp/products/396804010-sanwatb128-series-trackball](https://www.desertcart.jp/products/396804010-sanwatb128-series-trackball)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-26*