---
product_id: 594441914
title: "55mm Huge Trackball Replacement for Kensington Wired SlimBlade Trackball Mouse/Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 (Black)"
brand: "lzydd"
price: "831423₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/594441914-55mm-huge-trackball-replacement-for-kensington-wired-slimblade-trackball-mouse
store_origin: VN
region: Vietnam
---

# glossy smooth surface easy removable & replaceable 55mm precision diameter 55mm Huge Trackball Replacement for Kensington Wired SlimBlade Trackball Mouse/Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 (Black)

**Brand:** lzydd
**Price:** 831423₫
**Availability:** ✅ In Stock

## Summary

> 🖤 Elevate your workspace with precision and style — don’t let your trackball fall behind!

## Quick Answers

- **What is this?** 55mm Huge Trackball Replacement for Kensington Wired SlimBlade Trackball Mouse/Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 (Black) by lzydd
- **How much does it cost?** 831423₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/594441914-55mm-huge-trackball-replacement-for-kensington-wired-slimblade-trackball-mouse)

## Best For

- lzydd enthusiasts

## Why This Product

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

## Key Features

- • **Precision Control:** Special surface coating ensures ultra-smooth, accurate tracking for multi-screen mastery.
- • **Sleek Black Finish:** Glossy black design adds a professional, modern aesthetic to your workspace.
- • **Effortless Replacement:** Quick removal and installation means zero downtime and uninterrupted workflow.
- • **Seamless Compatibility:** Fits perfectly with Kensington SlimBlade & Expert Wireless models for instant upgrade.
- • **Ambidextrous & Portable:** Designed for all users with a compact, lightweight build that travels with you.

## Overview

The LZYDD 55mm Huge Trackball Replacement is a high-precision, glossy black trackball designed specifically for Kensington Wired SlimBlade and Expert Wireless Trackball Mice. Featuring a special surface coating for smooth, accurate tracking and easy removal for quick replacement, it offers a sleek, professional upgrade that enhances multi-screen control and fits ambidextrous use. Perfect for professionals seeking reliable performance and a modern aesthetic.

## Description

This Size-55mm trackball can be easily removed. and it gives you fast movement and huge or multiple screen control work. Its glossy surface, appropriate color, and perfect thickness provides accurate control and smooth movement.

Review: Good Replacement 55 mm trackball, works with the Nulea M512 - So far so good, seems to work fine with the Nulea M512 55mm trackball mouse, bought this as a backup, the black colored trackball makes it look more like a Kensington, but pretty satisfied with it so far, shipping packing could've been slightly better but no huge deal. Why did you pick this product vs others?: The Nulea Trackball appeal was mostly about price and somewhat aesthetic, but I wanted a replacement 55M in case the stock red one got damaged, but also the black color gives it a different type of feel and look although feedback seems pretty much the same. Size: Fits perfectly as a 55M trackball, I think 17.28 cm is listed as the circumference, 5.5cm as the diameter if that helps.
Review: Works well in Kensington Slimblade - I ordered the "black" one (looks just like the picture except not the size of a baseball!), it fits the Slimblade perfectly. The ball does have a slightly more slippery feel to the touch, but in use it is a very subtle difference versus the original. Definitely a great deal if your original ball gets damaged and you need a replacement, but if you're looking for some kind of upgrade or enhancement this isn't going to do anything for you, imo.

## Features

- Fit for Kensington Wired SlimBlade Trackball Mouse /Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 Trackball Mouse
- Diameter: 55mm
- Specification:The surface is treated with a special coating to provide precise and smooth tracking performance.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CPDG8LX4 |
| Additional Features | Portable |
| Antenna Location | Office |
| Are Batteries Included | No |
| Are Batteries Required | No |
| Best Sellers Rank | #44 in Computer Trackballs |
| Brand | LZYDD |
| Button Quantity | 1 |
| Color | Black |
| Compatible Devices | Personal Computer |
| Connectivity Technology | Bluetooth |
| Customer Reviews | 4.4 out of 5 stars 60 Reviews |
| Enclosure Material | Plastic |
| Finish | Glossy |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W | 2.17"L x 2.17"W |
| Item Weight | 0.11 Kilograms |
| Manufacturer | LZYDD |
| Model Name | Trackball Mouse |
| Movement Detection | Laser |
| Movement Detection Technology | Laser |
| Number of Buttons | 1 |
| Operating System | Windows, macOS |
| Power Source | Unspecified |
| Range | 10.0 meters |
| Special Feature | Portable |
| Style Name | Modern |
| Unit Count | 1.0 Count |
| Warranty Description | 1 |

## Product Details

- **Brand:** LZYDD
- **Color:** Black
- **Connectivity Technology:** Bluetooth
- **Special Feature:** Portable
- **Movement Detection Technology:** Laser

## Images

![55mm Huge Trackball Replacement for Kensington Wired SlimBlade Trackball Mouse/Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 (Black) - Image 1](https://m.media-amazon.com/images/I/71U2InCsG7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Replacement 55 mm trackball, works with the Nulea M512
*by D***Z on July 3, 2025*

So far so good, seems to work fine with the Nulea M512 55mm trackball mouse, bought this as a backup, the black colored trackball makes it look more like a Kensington, but pretty satisfied with it so far, shipping packing could've been slightly better but no huge deal. Why did you pick this product vs others?: The Nulea Trackball appeal was mostly about price and somewhat aesthetic, but I wanted a replacement 55M in case the stock red one got damaged, but also the black color gives it a different type of feel and look although feedback seems pretty much the same. Size: Fits perfectly as a 55M trackball, I think 17.28 cm is listed as the circumference, 5.5cm as the diameter if that helps.

### ⭐⭐⭐⭐⭐ Works well in Kensington Slimblade
*by M***S on March 10, 2024*

I ordered the "black" one (looks just like the picture except not the size of a baseball!), it fits the Slimblade perfectly. The ball does have a slightly more slippery feel to the touch, but in use it is a very subtle difference versus the original. Definitely a great deal if your original ball gets damaged and you need a replacement, but if you're looking for some kind of upgrade or enhancement this isn't going to do anything for you, imo.

### ⭐⭐⭐⭐⭐ Perfect for my wired Kensington Expert mouse
*by B***K on December 15, 2025*

Perfect for my wired Kensington Expert mouse and so much better than my old ball with all the dings in it.

## Frequently Bought Together

- LZYDD 55mm Huge Trackball Replacement for Kensington Wired SlimBlade Trackball Mouse/Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 (Black)
- Kensington SlimBlade™ Pro Wireless Trackball, Rechargeable Battery, Bluetooth 2.4GHz Connection Options (K72080WW)
- Kensington Expert Wireless Trackball Mouse (K72359WW) Black, 3.5" x 6.1" x 8"

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-28*