---
product_id: 673686447
title: "SlimBlade™ Pro Wireless Trackball, Rechargeable Battery, Bluetooth 2.4GHz Connection Options Black/Gray (K72085WW)"
brand: "kensington"
price: "$5758"
currency: MXN
in_stock: true
reviews_count: 8
category: "Kensington"
url: https://www.desertcart.mx/products/673686447-slimblade-pro-wireless-trackball-rechargeable-battery-bluetooth-2-4ghz-connection
store_origin: MX
region: Mexico
---

# Dual sensors for precision 4 months battery life Bluetooth + 2.4GHz + wired SlimBlade™ Pro Wireless Trackball, Rechargeable Battery, Bluetooth 2.4GHz Connection Options Black/Gray (K72085WW)

**Brand:** kensington
**Price:** $5758
**Availability:** ✅ In Stock

## Summary

> 🎯 Elevate your workspace with precision, power, and style—ditch the mouse, join the elite.

## Quick Answers

- **What is this?** SlimBlade™ Pro Wireless Trackball, Rechargeable Battery, Bluetooth 2.4GHz Connection Options Black/Gray (K72085WW) by kensington
- **How much does it cost?** $5758 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/673686447-slimblade-pro-wireless-trackball-rechargeable-battery-bluetooth-2-4ghz-connection)

## 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 Command Center:** 8 programmable buttons with KensingtonWorks software let you tailor your workflow like a pro.
- • **Unmatched Battery Endurance:** Recharge once, work for months—stay unplugged and unstoppable.
- • **Ergonomic Low-Profile Design:** Sleek, ambidextrous comfort that saves desk space and reduces wrist strain all day long.
- • **Precision at Your Fingertips:** Dual sensors track every move with laser accuracy for flawless control.
- • **Seamless Multi-Mode Connectivity:** Switch effortlessly between Bluetooth, 2.4GHz wireless, or wired—your desk, your rules.

## Overview

The Kensington SlimBlade™ Pro Wireless Trackball redefines professional input devices with its rechargeable 4-month battery, dual-sensor 55mm ball for superior accuracy, and versatile Bluetooth, 2.4GHz, and wired connectivity. Designed for ambidextrous comfort and desk space efficiency, it features 8 programmable buttons customizable via KensingtonWorks software, making it the ultimate tool for millennial managers craving precision, productivity, and ergonomic excellence.

## Description

Professional reviewers and ergonomists agree that finger-operated trackballs are superior to thumb-based trackballs when it comes to precision and hand comfort. At the same time, professional users prefer the convenience of wireless controllers. Kensington has responded with its most advanced trackball yet: the SlimBlade™ Pro Trackball. Now you can enjoy the precision and ease of a finger-operated trackball that includes Bluetooth, 2.4GHz wireless and wired capabilities, as well as unique dual-sensor ball-twist scrolling. All in a sleek design that saves valuable desk space and can be used with either hand. It’s the ultimate in accuracy, comfort, and control.

Review: The Best Trackball I've ever Used - This is a solid well made piece of equipment. The operation of the buttons has some clanking, but I rather like that feedback. The function of the 4 buttons & button-combination is completely customizable with many options for the action that's taken. I just love the twist-&-scroll ability, where you twist the trackball & whatever page you're in slides up or down. It's so much faster & easier than shuffling over to the slide bar at the right of the page, & sliding down manually. For me, this alone was worth the purchase. After a month of using the trackball for many hours, the charge level is still at 100%. I use the trackball on a Bluetooth connection. It's fast & reliable. I am very pleased with the smooth & silent operation of this trackball. Having a large ball is really useful for me to keep control of the mouse over a very large screen. If you've only ever used a mouse, expect a period of adjustment for you to get used to the operation & feel of a trackball. But, this is the best. A little regular practice, & you'll find this fast & more accurate than anything you could have done with a mouse.
Review: The Perfect Merging of a Keyboard. & Mouse!!! - I came across the Kensington Trackball about 35 years ago and it was just a very simple plug-in device. I have not gone back to using a regular mouse, or a trackpad since I started using the Kensington Trackball. It cuts down on hand fatigue, is much more precise in its movement and I’m sure it helps to prevent future issues surrounding carpal tunnel syndrome. The Trackball remains stationary and you gand works the ball & buttons. Everything is faster & easier with the Trackball. The Trackball has two left-keys & two right-keys, which can be programmed as left-click/right-click, with the remaining keys able to be programmed to snap to websites, email, etc. This is a very versatile product and as I said, I’ll never go back to using a regular mouse or a trackpad again. They are a pain. It’s the perfect merging of a keyboard and the ability to move your cursor around your page , highlight, cut/paste, etc. with speed and precision. FIVE STARS FOR THE PAST 35-YEARS & MOVING FORWARD.

## Features

- Includes choice of Bluetooth, 2.4GHz wireless and wired connection options for maximum flexibility. Compatible with Bluetooth BT4.0/BT5.0. Features 2.4GHz wireless dongle (USB-A with USB-C to USB -A adapter) and 1.5m USB-C to USB-A charging cable (USB-C port on the trackball).
- Rechargeable battery provides 4 months battery life with single charge via USB-C port
- Low-profile shape allows all-day comfort for both right-handed and left-handed users. 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.
- Dual sensors accurately track the large 55mm ball, giving users better cursor control that requires less hand and wrist movement. Provides highly accurate and responsive cursor tracking and scrolling.
- Simply plug in the USB cable to the trackball and users will be up and running quickly. Free downloadable KensingtonWorks software provides an easy-to-configure personalized experience, giving users the ability to assign a wide variety of program functions to 8 sets of programmable buttons with KensingtonKonnect installed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DK8XVVST |
| Average Battery Life (in hours) | 4 months |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #5 in Computer Trackballs |
| Brand | Kensington |
| Color | Black/Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (880) |
| Date First Available | October 18, 2024 |
| Item Weight | 1.06 pounds |
| Manufacturer | Kensington |
| Operating System | Windows, macOS, Linux |
| Package Dimensions | 9.88 x 7.17 x 4.65 inches |
| Power Source | Battery Powered |

## Product Details

- **Brand:** Kensington
- **Color:** Black/Grey
- **Connectivity Technology:** Bluetooth, USB
- **Movement Detection Technology:** Trackball
- **Special Feature:** Programmable Buttons, Rechargeable, Wireless

## Images

![SlimBlade™ Pro Wireless Trackball, Rechargeable Battery, Bluetooth 2.4GHz Connection Options Black/Gray (K72085WW) - Image 1](https://m.media-amazon.com/images/I/713BxXlr6TL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The Best Trackball I've ever Used
*by J***E on December 16, 2025*

This is a solid well made piece of equipment. The operation of the buttons has some clanking, but I rather like that feedback. The function of the 4 buttons & button-combination is completely customizable with many options for the action that's taken. I just love the twist-&-scroll ability, where you twist the trackball & whatever page you're in slides up or down. It's so much faster & easier than shuffling over to the slide bar at the right of the page, & sliding down manually. For me, this alone was worth the purchase. After a month of using the trackball for many hours, the charge level is still at 100%. I use the trackball on a Bluetooth connection. It's fast & reliable. I am very pleased with the smooth & silent operation of this trackball. Having a large ball is really useful for me to keep control of the mouse over a very large screen. If you've only ever used a mouse, expect a period of adjustment for you to get used to the operation & feel of a trackball. But, this is the best. A little regular practice, & you'll find this fast & more accurate than anything you could have done with a mouse.

### ⭐⭐⭐⭐⭐ The Perfect Merging of a Keyboard. & Mouse!!!
*by J***S on December 7, 2025*

I came across the Kensington Trackball about 35 years ago and it was just a very simple plug-in device. I have not gone back to using a regular mouse, or a trackpad since I started using the Kensington Trackball. It cuts down on hand fatigue, is much more precise in its movement and I’m sure it helps to prevent future issues surrounding carpal tunnel syndrome. The Trackball remains stationary and you gand works the ball & buttons. Everything is faster & easier with the Trackball. The Trackball has two left-keys & two right-keys, which can be programmed as left-click/right-click, with the remaining keys able to be programmed to snap to websites, email, etc. This is a very versatile product and as I said, I’ll never go back to using a regular mouse or a trackpad again. They are a pain. It’s the perfect merging of a keyboard and the ability to move your cursor around your page , highlight, cut/paste, etc. with speed and precision. FIVE STARS FOR THE PAST 35-YEARS & MOVING FORWARD.

### ⭐⭐⭐⭐ Works well with a couple of issues.
*by K***Z on March 20, 2024*

Update 03-03-25 I have purchased several SlimBlade Pro trackballs now. My wife has switched to the Nulea trackball as she finds the ball placement more comfortable (the ball sits closer to the buttons). I prefer the SlimBlade, but I do have an issue with the balls. Two of the balls have a flaw (a small bubble in the plastic perhaps) a small cavity maybe 2mm in diameter that catches in the bearings. This is very annoying. I replaced one ball with a LYDD replacement. The LYDD ball is smooth with no flaws (yet, at least). I will probably buy another LYDD ball but I should not need to. --- Update: One problem with the scroll wheel on the Expert is that design means stuff can get into the mechanism. My current Expert has a balky scroll. I decided to give the SlimBlade a second look. This one has a stable frame so that is good. The scroll on the Expert, when not gritty is better. I hope that the open bottom under the ball on the SlimBlade means that grit falls through and not into the trackball. The older ball from my Expert works better for me on the Slimlade, it is not so slick. Some people hate the scroll click, I do not mind it but it would be nice to have an option in KensingtonWorks. The lower profile of the SlimBlade is preferable for me. The buttons on the Expert are a little stiffer which I prefer. The built in battery on the SlimeBlade is a nice feature. It has been five days and I am comfortable with the little differences between the SlimBlade and the Expert. I think the scroll is slightly better on the Expert (so long as grit is not in the mechanism. Since the Expert can get gritty it is a toss-up with the SlimBlade giving a slightly less capable but more consistent feel. The clicky noise does not bother me like some others. The buttons are too soft, lots of miss-fires. But I like the lower profile a lot. You cannot make a lower profile for a 55mm ball. I also like the built in battery. The Expert was a battery eater. I will see how long the SlimBlade runs on a charge. I can run the SlimBlade on a cord if needed the Expert will not do this. With Expert, I would occasionally lose the point with the computer wakes up. This usually required a power cycle to fix. I have not seen this with the SlimBlade (this may be a function of the latest KensingtonWorks). --- I have used an Expert wireless for years. But I never liked that high ball placement. I thought that I would give this a try. Well, the lower ball placement is great but the scroll is so-so. I live in NV which means dry, and a dry finger tends to slide on the ball rather than scroll the window. This is not a problem with normal tracking since I can get two or three fingers on the ball. The other annoying issue is that the frame in slightly twisted so the whole thing rocks (in a bad way). A 1mm shim solves this but for such a pricey device, this is not a reasonable solution. I returned it.

## Frequently Bought Together

- Kensington SlimBlade™ Pro Wireless Trackball, Rechargeable Battery, Bluetooth 2.4GHz Connection Options Black/Gray (K72085WW)
- Kensington ErgoSoft Wrist Rest for Slim Mouse/Trackpad, Black (K52803WW)
- SPEATLE Hard Travel Case Compatible with Kensington SlimBlade Pro Wireless Trackball Mouse

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-03*