---
product_id: 255576925
title: "SlimBlade Trackball Mouse (K72327U), USB"
brand: "kensington"
price: "AED 605"
currency: AED
in_stock: true
reviews_count: 10
category: "Kensington"
url: https://www.desertcart.ae/products/255576925-slimblade-trackball-mouse-k72327u-usb
store_origin: AE
region: United Arab Emirates
---

# 55mm large trackball with twist scrolling Dual laser precision for pixel-perfect control Reliable wired USB connection, no batteries needed SlimBlade Trackball Mouse (K72327U), USB

**Brand:** kensington
**Price:** AED 605
**Availability:** ✅ In Stock

## Summary

> 🖱️ Elevate your desk game with precision and style — don’t just work, trackball like a pro!

## Quick Answers

- **What is this?** SlimBlade Trackball Mouse (K72327U), USB by kensington
- **How much does it cost?** AED 605 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/255576925-slimblade-trackball-mouse-k72327u-usb)

## 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

- • **Ergonomic Sleekness:** Low-profile design reduces wrist strain and saves desk space for the modern workspace.
- • **Plug-and-Play Power:** USB wired connection means zero downtime—just plug in and elevate your efficiency instantly.
- • **Customizable Workflow:** KensingtonWorks software personalizes button functions and cursor speeds to match your unique style.
- • **Twist & Scroll Mastery:** Innovative 55mm trackball lets you scroll through documents and web pages with a simple twist.
- • **Precision at Your Fingertips:** Dual laser technology ensures ultra-responsive cursor tracking for flawless productivity.

## Overview

The Kensington SlimBlade Trackball Mouse (K72327U) combines sleek, ambidextrous design with advanced dual laser precision and a large 55mm trackball for effortless navigation. Its wired USB connection ensures reliable, battery-free operation, while KensingtonWorks software offers deep customization of buttons and cursor behavior. Perfect for professionals seeking ergonomic comfort and enhanced productivity in a compact footprint.

## Description

From the manufacturer Kensington SlimBlade Trackball Mouse (K72327US) The trackball of choice for professionals looking for a sleek productivity tool in their home office. The SlimBlade Trackball is unique because of its twist scrolling. Simply spin the trackball sideways and you cruise up and down documents and web pages. The low profile design offers comfortable ergonomic support and dual lasers create precise cursor control to minimize hand and wrist movement. Specifications Compatible with Windows 10, 8.1, 8, 7 and Mac OS X ChromeOS user can get HID functions but will not be able to customize device through KensingtonWorks Sleek, stable, precise. Twist Scrolling Quickly move up and down long documents or web pages using a simple left or right twist of the large trackball. Dual Laser Precision The large 55mm ball is accurately tracked on both the X and Y axis, giving you better cursor control that requires less hand and wrist movement during long workdays. KensingtonWorks Customization Free downloadable software provides an even more personalized experience, giving you the ability to assign a wide variety of program functions to each of the 4 buttons, as well as adjusting cursor and scrolling speeds. ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks. Sleek, Ambidextrous Design The slim, low-profile shape is perfect for either right-handers or left-handers and takes up less desk space while keeping your wrist at a more neutral angle, which provides ergonomic relief. Wired USB Connection Provides a direct and reliable connection for continuous performance and eliminates the need for batteries. About Kensington Kensington is the brand professionals choose when they need the most innovative and reliable accessories to be at their productive best. With more than 30 years of trusted expertise, business professionals and home office users can be assured that every Kensington product you purchase will deliver on our 'smart. safe. simple' brand promise. *USB-C to USB-A connector is needed for newer Mac products

Review: Comfortable and productive - Took me a while to decide to opt for such a different style of mouse but it’s made a big difference not only to my personal comfort when working for long hours, but also to my work flow, and was surprisingly easy to get used to.
Review: My choice - Recommend for people who know how to use this track ball

## Features

- Sleek Design The low profile shape along with the silver metallic finish offer beautiful aesthetics and ergonomic comfort. The trackball takes up less desk space than what is needed to operate a mouse and is more comfortable during extended use because it requires less arm and wrist movement
- Precision Movement Laser technology provides highly accurate and responsive cursor tracking and scrolling, plus the large 55mm ball makes it quicker and easier to navigate anywhere on the screen. Scroll up and down web pages and doents with a simple twist of the 55 mm ball
- KensingtonWorks Software Allows you to truly customize your productivity experience by letting you adjust the cursor and scrolling speeds, as well as the functions for the four buttons including media player controls. Compatibility: Windows 7, Windows 8, Windows 8.1, macOS 10.8, Windows 10, macOS X 10.11, macOS 10.10 or above, Chrome OS 44 or above, macOS 10.9, macOS Sierra 10.12
- Plug and Play Installation Simply plug in the USB cable to your device and you'll be up and running quickly as the drivers will download automatically, plus there's no need for batteries
- Ambidextrous design ideal for both right handed and left handed users.Wired 150cm USB cable provides reliability and avoids need for batteries.Improve your productivity, increase cursor control and save desktop space

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001MTE32Y |
| Additional Features | Movement detection technology:Trackball |
| Antenna Location | Office |
| Are Batteries Included | No |
| Are Batteries Required | No |
| Battery Average Life | 12 months |
| Best Sellers Rank | #9,193 in Computers ( See Top 100 in Computers ) #1,273 in Computer Mice |
| Brand | Kensington |
| Built-In Media | USB |
| Button Quantity | 4 |
| Color | Red |
| Colour | Red |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Customer Reviews | 4.3 out of 5 stars 14,398 Reviews |
| Embellishment Feature | Logo |
| Enclosure Material | Plastic |
| Finish | Glowing |
| Global Trade Identification Number | 00085896723271, 05050914713317 |
| Hand Orientation | Ambidextrous |
| Hardware Platform | Personal Computer |
| Item Dimensions L x W | 15.2L x 12.7W centimeters |
| Item Type Name | Kensington SlimBlade Mouse® - Wired Ergonomic Trackball Mouse, Compatible with Windows & macOS - Ruby Red (K72327EU) |
| Item Weight | 318 g |
| Manufacturer | Kensington |
| Mfr Part Number | K72327US |
| Model Name | SlimBlade™ K72327EU Trackball |
| Model Number | K72327EU |
| Movement Detection | Trackball |
| Movement detection technology | Trackball |
| Number of Batteries | 1 AAA batteries required. |
| Number of buttons | 4 |
| Operating System | windows_10, Microsoft Windows Vista XP^Mac OS X Windows Vista Windows 8 Windows 7 Windows 10 |
| Pattern | Single |
| Power Source | Corded Electric |
| Range | 150 centimeters |
| Special features | Movement detection technology:Trackball |
| Style Name | Modern |
| Theme | trackball |
| UPC | 809385660935 097009492066 100177260228 085896645887 763615904803 638458744988 640206607070 807030490470 031112194004 872182664895 800187705022 803982758279 029521830347 031112582351 662919001648 823019652431 804993501564 666667458037 809098923051 012304048473 102930735899 095009492062 085896723271 096009492069 724627170587 641438718763 809185809343 858967232718 640026224976 074437854154 8067920398… |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Kensington
- **Colour:** Red
- **Connectivity technology:** USB
- **Movement detection technology:** Trackball
- **Special features:** Movement detection technology:Trackball

## Images

![SlimBlade Trackball Mouse (K72327U), USB - Image 1](https://m.media-amazon.com/images/I/61h4ypeduDL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Which is the difference between Expert trackball and Slimblade Trackball? Which one is better? I know that Slimblade doesn't have Removable Wrist Rest**
A: The slim blade is a lower profile trackball. Theoretically it doesn't need a wrist rest because it sits closer to the desk. Also there is no scroll ring. Instead you twist the track ball like a doorknob to scroll. I have had both trackballs and prefer the expert over the slim blade. I had significant wrist pain from using the slim blade everyday. The pain became significant after about a month of using it. I never had that problem with the expert with wrist rest. I have since returned to that style trackball. After a few days the wrist pain started to subside. After 2 weeks it was gone. I think the main culprit was the buttons. They are very stiff and require significant effort to depress them. Doing a lot of Photoshop retouching where have to hold down the button while manipulating the ball is what cause the strain injury. Stick with the expert. It's more comfortable to use and I like the scroll ring better than twisting the ball.

**Q: Anybody else getting a screeching sound when doing twist for scrolling? Like a kid trying to play a clarinet. If "Yes" does it ever go away?**
A: Screeching started about 8 months in for me. I tried cleaning, lubricating it, and still get the screeching when I twist the trackball to scroll. It's loud enough that other people in the office ask what that sound is, and it's annoying enough to make me embarrassed to even use the device. Been using it for 9 months now, so far, no it doesn't go away. 

Kensington support's first recommendation was to "blow some compressed air around the scroll wheel." Considering there isn't even a scroll wheel on this device, it's rather hard to follow their recommendations for fixing the screech.
Switching back to a mouse until I get a better response from Kensington support. For a ~$100 trackball, I hope they have a better answer than to clean parts of the device that don't exist. Will update this answer if there's anything worth adding.

**Q: Which is the difference between Expert trackball and Slimblade Trackball? Which one is better? I know that Slimblade doesn't have Removable Wrist Rest**
A: The Slimblade takes a bit of "training". I use 2 fingers, one to spin the ball, while the other sits on top of the ball to keep it spinning about its axis.
Expert Advantage: single finger scrolling and no muscle training
Slimblade Advantage: MUCH more scrolling with a single gesture when I give it a hard spin; smoother action for fine control

**Q: Does this model fit an 8 ball?**
A: In the original Kensington trackballs you could swap out the ball for an eight ball (I had one so equipped) but you can't with their newer models. The size of the ball is different, and as another answer pointed out, these use optical tracking where the originals used mechanical tracking.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable and productive
*by T***M on 5 July 2021*

Took me a while to decide to opt for such a different style of mouse but it’s made a big difference not only to my personal comfort when working for long hours, but also to my work flow, and was surprisingly easy to get used to.

### ⭐⭐⭐⭐⭐ My choice
*by R***S on 4 April 2024*

Recommend for people who know how to use this track ball

### ⭐⭐⭐ Go for Kensington Orbit
*by A***R on 6 February 2026*

The Kensington Orbit is far better than the Kensington Expert. Over the last two years, I have encountered many performance issues with the Kensington Expert, mainly with the ring.

## Frequently Bought Together

- Kensington Wired SlimBlade Trackball Mouse (K72327U), Black
- Kensington ErgoSoft Wrist Rest for Slim Mouse/Trackpad, Black (K52803WW)
- LZYDD 55mm Huge Trackball Replacement for Kensington Wired SlimBlade Trackball Mouse/Kensington Expert Wireless Trackball Mouse (K72359WW) /K64325 /k72327 (Black)

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-07-28*