---
product_id: 48083630
title: "Orbit Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Blue (K72337EU)"
brand: "kensington"
price: "S$131"
currency: SGD
in_stock: true
reviews_count: 9
category: "Kensington"
url: https://www.desertcart.sg/products/48083630-orbit-mouse-wired-ergonomic-trackball-mouse-for-pc-mac-windows
store_origin: SG
region: Singapore
---

# Smooth scroll ring 40mm precision ball Optical tracking tech Orbit Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Blue (K72337EU)

**Brand:** kensington
**Price:** S$131
**Availability:** ✅ In Stock

## Summary

> 🔵 Elevate your workspace with precision and comfort—scroll, click, conquer!

## Quick Answers

- **What is this?** Orbit Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Blue (K72337EU) by kensington
- **How much does it cost?** S$131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/48083630-orbit-mouse-wired-ergonomic-trackball-mouse-for-pc-mac-windows)

## 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

- • **Customizable Workflow:** KensingtonWorks software lets you tailor buttons and speeds for peak productivity.
- • **Plug & Play Simplicity:** Wired USB connection means instant setup—no batteries, no hassle.
- • **Effortless Scrolling Mastery:** Spin the scroll ring to breeze through pages without lifting a finger.
- • **Precision at Your Fingertips:** 40mm hard-surface blue ball ensures pixel-perfect cursor control.
- • **Ergonomic Ambidextrous Comfort:** Designed for both hands with a detachable cushioned wrist rest to banish fatigue.

## Overview

The Kensington Orbit Wired TrackBall Mouse combines a 40mm precision blue ball with an innovative scroll ring and optical tracking technology to deliver smooth, accurate cursor control. Its ambidextrous design and detachable wrist rest provide ergonomic comfort for extended use, while customizable buttons via KensingtonWorks software enhance productivity. Compatible with PC and Mac, this plug-and-play device eliminates desk clutter and reduces hand movement, making it a smart upgrade for professionals seeking efficiency and comfort.

## Description

Buy

Review: Superb trackball - ticks all the boxes - I have been a diehard mouse user, and badgered by son and partner (both creatives) to get a trackball. I hated trackballs - having used theirs whenever on their PCs. My argument for not getting one was that I couldn't scroll and had to fly over to the right of my screen to pick up the scrollbar, then I'd drift off it so it would jump up, and then the same process when i need to go back up the page. If you're constantly going up and down pages fast, it's a nightmare with a trackball. However, the mouse did make you crawl all over the desk, having to lift it up and down all the time when covering wide areas of the screen and running out of deskspace. After one such argument, I said "if only they made a trackball with a scrollwheel" - so I simply googled it and found this one. Read all the reviews, and there are many on there just like me, mouse users, in need of the scrollwheel, doing graphics, etc. So I was convinced and took the plunge. BEST DECISION I EVER MADE!!!! Not having to move my mouse all over my desk is just fantastic, you realise you just put up with these things in everyday life because you have to, and now I don't have to I realise what an actual nightmare it could be. The buttons are very soft to click, it's such an easy, fabulous piece of kit. The blue rollerball is really nice to look at as well, if that's your thing, and the action on it is really smooth. I am so much zippier around my pages now. The wrist rest that comes with it is also a great bonus. The hand position is just right for me (whereas on son and husband's kensington the ball is too high and my wrist is at a sharper angle). So now guess who wants one just like mine?! If you're worried about taking the plunge on switching from mouse to trackball, this is the one to go for. And the price is pretty amazing too I thought (elsewhere on the web for around £30 which I did NOT want to spend). Highly recommended, except now I have to buy two more!!! :)
Review: If you suffer from RSI, want a reliable product or sinply one that works better than a mouse, then this trackball is the answer! - I've had this trackball mouse for quite a while now and must say it's way better than any mouse I've used to date, even my Apple Magic Mouse! It doesn't move around the desk, obviously, so therefore requires less space and no mouse mat. The position one's hand sits on it with is also more more natural and less 'twisted', in a horizontal position like one has to with an ordinary mouse. The scroll wheel is head-on-shoulders better than anything a mouse can offer, in my view: very smooth, very quick and easier to operate too. The left and right buttons fall very naturally and neatly where the little finger and the thumb fall, with just the right amount of pressure to operate. The downside is having to fairly often remove the ball to clean both it and the 3 support nodes in the housing, for they do get slightly clogged, increasing the rolling resistance and making it a little jerky after a time. However, at least the ball literally pops out, by inserting your little finger beneath and pushing it upwards. Then I use a microfibre cloth to clean the ball and wipes the support nodes and simply pop the ball back in. It takes literally second to do, and it's ultra smooth once again. With the right setting and acceleration rate, the ball can make the cursor fly right from one side of the screen tot he other in a single action. None of the picking up of anything, like one would with a mouse because it's reached the edge of the mat! Once you get used to it, as it's so different from a conventional mouse, I feel you'd never go back to an ordinary mouse again. This trackball is really, really good. It may be wired, but as it doesn't move about the desk in any way, there is no issue with the wire anyway. So, a very reliable, comfortable and easy to use device for controlling the screen cursor. I'm completely sold on it and think it's better than any ordinary mouse, without a doubt. It's also helped me enormously with regards to lessening RSI, which is a serious advantage too (and actually the original reason I purchased it to try).

## Features

- Scroll Ring and Medium Ball - Spin the dial to move up and down web pages or documents with complete ease. The blue 40 mm ball has been specially designed with an absolute spherical, hard surface for precise tracking and control
- 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 2 buttons, as well as adjusting cursor and scrolling speeds
- Optical Tracking Technology - Provides precise cursor movement for superior accuracy so you can get where you want on the screen quickly with less hand movement, improving productivity and efficiency
- Detachable Wrist Rest - Soft cushioning cradles the hand and wrist in ergonomic comfort for pain-free productivity during extended periods of activity on the computer
- Ambidextrous Design - Works equally well for both right-handed and left-handed users to get the most out of their trackball
- Plug and Play Installation - Quickly get clicking and scrolling with fast, simple installation through the reliable wired USB connection, plus it doesn’t need batteries
- PC and Mac compatible - Compatible with Windows Vista and Mac OS X

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002Q42S4E |
| Best Sellers Rank | 9,205 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 6 in Trackballs |
| Department | Default Category |
| Guaranteed software updates until | unknown |
| Item model number | K72337EU |
| Language | English, English, English, English, English |
| Manufacturer | Kensington |
| Product Dimensions | 5.08 x 15.24 x 0.25 cm; 70 g |

## Product Details

- **Brand:** Kensington
- **Colour:** Blue
- **Connectivity technology:** USB
- **Movement detection technology:** Optical, Trackball
- **Special feature:** Movement detection technology:Trackball^Scroll

## Images

![Orbit Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Blue (K72337EU) - Image 1](https://m.media-amazon.com/images/I/61-liuOVe0L.jpg)

## Questions & Answers

**Q: Is there a way to use top right button & bottom left together (& vise-versa) to make a new command for the Kensington Expert Mouse?**
A: You must install the Trackball software, which starts every time you reboot.  it's a free download from Kensington's web site.  With that you can define a function when you click both buttons together, and also define what each button does on its own.

**Q: Does it have Windows 8 (specifically 8.1) support?**
A: It works fine with my 8.1 x64 install

**Q: Are these easier on the wrists considering that the pictures show hands in the horizontal position, which is usually bad for your wrists.**
A: I've been using a variety of trackballs (finger operated not thumb-balls) for months now and I can't go back to using a mouse. i've had literally zero wristproblems since switching for everything (even gaming) and whenever I'm forced to use a mouse even for a short time now I am quickly reminded of my arm / wrist aches again.

**Q: can it click lock**
A: yes use windows mouse settings

## Customer Reviews

### ⭐⭐⭐⭐⭐ Superb trackball - ticks all the boxes
*by T***Y on 15 April 2013*

I have been a diehard mouse user, and badgered by son and partner (both creatives) to get a trackball. I hated trackballs - having used theirs whenever on their PCs. My argument for not getting one was that I couldn't scroll and had to fly over to the right of my screen to pick up the scrollbar, then I'd drift off it so it would jump up, and then the same process when i need to go back up the page. If you're constantly going up and down pages fast, it's a nightmare with a trackball. However, the mouse did make you crawl all over the desk, having to lift it up and down all the time when covering wide areas of the screen and running out of deskspace. After one such argument, I said "if only they made a trackball with a scrollwheel" - so I simply googled it and found this one. Read all the reviews, and there are many on there just like me, mouse users, in need of the scrollwheel, doing graphics, etc. So I was convinced and took the plunge. BEST DECISION I EVER MADE!!!! Not having to move my mouse all over my desk is just fantastic, you realise you just put up with these things in everyday life because you have to, and now I don't have to I realise what an actual nightmare it could be. The buttons are very soft to click, it's such an easy, fabulous piece of kit. The blue rollerball is really nice to look at as well, if that's your thing, and the action on it is really smooth. I am so much zippier around my pages now. The wrist rest that comes with it is also a great bonus. The hand position is just right for me (whereas on son and husband's kensington the ball is too high and my wrist is at a sharper angle). So now guess who wants one just like mine?! If you're worried about taking the plunge on switching from mouse to trackball, this is the one to go for. And the price is pretty amazing too I thought (elsewhere on the web for around £30 which I did NOT want to spend). Highly recommended, except now I have to buy two more!!! :)

### ⭐⭐⭐⭐⭐ If you suffer from RSI, want a reliable product or sinply one that works better than a mouse, then this trackball is the answer!
*by I***N on 18 September 2015*

I've had this trackball mouse for quite a while now and must say it's way better than any mouse I've used to date, even my Apple Magic Mouse! It doesn't move around the desk, obviously, so therefore requires less space and no mouse mat. The position one's hand sits on it with is also more more natural and less 'twisted', in a horizontal position like one has to with an ordinary mouse. The scroll wheel is head-on-shoulders better than anything a mouse can offer, in my view: very smooth, very quick and easier to operate too. The left and right buttons fall very naturally and neatly where the little finger and the thumb fall, with just the right amount of pressure to operate. The downside is having to fairly often remove the ball to clean both it and the 3 support nodes in the housing, for they do get slightly clogged, increasing the rolling resistance and making it a little jerky after a time. However, at least the ball literally pops out, by inserting your little finger beneath and pushing it upwards. Then I use a microfibre cloth to clean the ball and wipes the support nodes and simply pop the ball back in. It takes literally second to do, and it's ultra smooth once again. With the right setting and acceleration rate, the ball can make the cursor fly right from one side of the screen tot he other in a single action. None of the picking up of anything, like one would with a mouse because it's reached the edge of the mat! Once you get used to it, as it's so different from a conventional mouse, I feel you'd never go back to an ordinary mouse again. This trackball is really, really good. It may be wired, but as it doesn't move about the desk in any way, there is no issue with the wire anyway. So, a very reliable, comfortable and easy to use device for controlling the screen cursor. I'm completely sold on it and think it's better than any ordinary mouse, without a doubt. It's also helped me enormously with regards to lessening RSI, which is a serious advantage too (and actually the original reason I purchased it to try).

### ⭐⭐⭐⭐ Excellent mouse but limited lifespan and overpriced.
*by P***D on 13 September 2025*

I have bought three of these now. They last about three years before the button contacts start to wear out rendering the mouse unusable. I use the mouse mainly for dialogue editing and sound design. The reason I keep buying these in spite of their limited lifespan is because they are really easy to use when desk space is restricted or cluttered or you don't have a suitable surface to slide around a regular mouse. It takes some getting used to at first but when you get the hang of it it's actually easier to use, faster and smoother than a regular mouse. You can even have it on your lap or the arm of your chair because it doesn't need to be dragged around on a flat surface. The tracker ball pops out easily if the mouse is dropped but it's sometimes necessary to pop out the ball when the laser pickups in the ball socket get clogged with dust and fibres causing it to become unresponsive. When this happens you can just run a finger or a wipe around the inside of the socket and give it a good blow, then pop the ball back in. I think for the price that the build quality should be better. The buttons shouldn't stop working after three years.

## Frequently Bought Together

- Kensington Orbit Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Blue (K72337EU)
- Kensington Pro Fit Ergonomic Wired Keyboard- Black (K75400US)
- Kensington Orbit Trackball Mouse (K64327F), Silver/Black

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-09*