---
product_id: 335926134
title: "Pro Fit Ergo Vertical Wired Trackball (K75256WW)"
brand: "kensington"
price: "R$3184"
currency: BRL
in_stock: true
category: "Kensington"
url: https://www.desertcart.com.br/products/335926134-pro-fit-ergo-vertical-wired-trackball-k75256ww
store_origin: BR
region: Brazil
---

# Wired connection Customizable buttons Ergonomic design Pro Fit Ergo Vertical Wired Trackball (K75256WW)

**Brand:** kensington
**Price:** R$3184
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate Your Workspace with Precision and Comfort!

## Quick Answers

- **What is this?** Pro Fit Ergo Vertical Wired Trackball (K75256WW) by kensington
- **How much does it cost?** R$3184 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/335926134-pro-fit-ergo-vertical-wired-trackball-k75256ww)

## Best For

- kensington enthusiasts

## Why This Product

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

## Key Features

- • **Maximize Comfort:** Ergonomist-approved design aligns wrist, arm, and shoulder for ultimate comfort.
- • **Precision Control:** Switch between DPI settings for tailored cursor speed and accuracy.
- • **Seamless Transition:** Mouse-like shape ensures an easy switch from traditional mice to trackball.
- • **Effortless Maintenance:** Unique design allows for easy cleaning with a simple trackball eject button.
- • **Plug-and-Play Convenience:** Instantly use with default settings or customize with KensingtonWorks software.

## Overview

The Kensington Pro Fit Ergo Vertical Wired Trackball (K75256WW) is designed for professionals seeking ergonomic comfort and precision. With a wired connection to eliminate battery concerns, customizable buttons for efficiency, and an easy-to-clean design, this trackball is perfect for enhancing productivity in any workspace.

## Description

Give your hand a healthy break. Upgrade to ergonomist-approved comfort and premium cursor control with Kensington’s Pro Fit Ergo Vertical Wired Trackball. A 60° tilt angle promotes proper wrist, arm, and shoulder alignment to maximize comfort and minimize potential strains. This mouse-like vertical trackball is easy to learn and offers nine programmable buttons; plug-and-play ease with the ability to customize using KensingtonWorks software; and a unique, easy-to-clean design.

## Features

- Ergonomist-approved design promotes proper wrist, arm, and shoulder alignment to maximize comfort and minimize potential strains.
- Easy-to-use mouse-like shape reduces learning curve when transitioning from a mouse to a trackball.
- Provides more accurate and smooth cursor control, and allows you to easily switch between DPI settings for different cursor speed control.
- A secure wired connection means you’ll never worry about batteries or wireless interference.
- Use the plug-and-play default settings, or download KensingtonWorks software to set pointer and scrolling options and professionally customize nine buttons to tackle common tasks with one touch.
- Unique easy-to-clean design features a button to eject the trackball for easy cleaning.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08QC9NFM9 |
| Additional Features | Ergonomic Design, Easy-to-Clean, Programmable Buttons |
| Antenna Location | Office |
| Are Batteries Included | No |
| Are Batteries Required | No |
| Battery Average Life | 12 months |
| Brand | Kensington |
| Button Quantity | 9 |
| Color | Black |
| Compatible Devices | Personal Computer, Laptop |
| Connectivity Technology | USB |
| Customer Reviews | 4.0 4.0 out of 5 stars (186) |
| Embellishment Feature | Button |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 00085896752561 |
| Hand Orientation | Ambidextrous |
| Hardware Platform | Laptop, Personal Computer |
| Included Components | vertical trackball |
| Item Weight | 0.2 Kilograms |
| Manufacturer | Kensington |
| Mfr Part Number | K75256WW |
| Model Name | Pro Fit Ergo |
| Model Number | K75256WW |
| Mouse Maximum Sensitivity | 800 Dots per Inch |
| Movement Detection | Trackball |
| Operating System | Chrome OS, macOS, Windows |
| Pattern | Trackball |
| Power Source | Battery Powered |
| Range | 10.0 meters |
| Style Name | Wired |
| Theme | ergonomic input device |
| UPC | 085896752561 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Kensington
- **Colour:** Black
- **Connectivity technology:** USB
- **Movement detection technology:** Trackball
- **Special features:** Ergonomic Design, Easy-to-Clean, Programmable Buttons

## Images

![Pro Fit Ergo Vertical Wired Trackball (K75256WW) - Image 1](https://m.media-amazon.com/images/I/81ViCNH6fOL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: will it work with mac os 10.10 yosemite?**
A: I use it daily on Catalina (10.15) and Big Sur (11.0 and now 11.5)  The initial upgrade to Big Sur was slightly painful with the KensingtonWorks software, but they claim support for versions much earlier than Yosemite, so it should work.  Just don't count on a smooth process if you ever bring yourself up to date.

**Q: Any plans for the same mouse without the track ball?**
A: search for ergonomic mouse instead of ergonomic trackball

**Q: Is there a white wired version?**
A: I'm sorry that we only have black version for Pro Fit Ergo Vertical Trackball.

The Kensington Team

**Q: My hand length is 7 1/2", is it too long for this mouse?**
A: No.

## Frequently Bought Together

- Kensington Pro Fit Ergo Vertical Wired Trackball (K75256WW)
- Kensington Pro Fit Ergonomic Wired Keyboard- Black (K75400US)

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**Shop now:** [https://www.desertcart.com.br/products/335926134-pro-fit-ergo-vertical-wired-trackball-k75256ww](https://www.desertcart.com.br/products/335926134-pro-fit-ergo-vertical-wired-trackball-k75256ww)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-11-11*