Kensington Orbit USB Wired Optical Trackball

Mfg. Part: K64327F | CDW Part: 449993 | UNSPSC: 43211708
$34.95SAVE $12.46
$22.49Advertised Price

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Availability:In Stock
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  • Mouse
  • Optical
  • USB and PS/2 Mouse
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Product Overview
Main Features
  • Mouse
  • Optical
  • USB and PS/2 Mouse
Control your cursur with a simple touch of the finger. The highly accurate Orbit Optical is as easy to use as a regular mouse, but it stays in one place saving you valuable desk space. The precise optical tracking mechanism is also resistant to dust, reducing the need for regular trackball cleaning.


The Orbit Optical Trackball with DiamonEye™ Technology offers precise, optical tracking and excellent cursor control.

The hand-hugging design provides the comfort and support of a mouse with the ease of use of a fingertip controlled trackball.

When compared to a conventional mouse, the stationary Orbit Optical trackball requires less arm movement and saves desk space.

Supports both USB and PS/2 connectivity.

The Orbit Optical carries Kensington's unmatched satisfaction guarantee-five year limited warranty.


USB Macintosh® with OS 8 and 9, device will only function as a 1-button mouse.
Technical Specifications
Specifications are provided by the manufacturer. Refer to the manufacturer for an explanation of the print speed and other ratings.
Connectivity Details Length: 6 ft
Connectivity Details Type: USB cable

Connectivity Details Type: Mouse adapter

Brand: Kensington
Compatibility: Mac , PC
Country Kits: United States
Manufacturer: Kensington
Packaged Quantity: 1
Product Line: Kensington Orbit

Input Device
Buttons Qty: 2
Connectivity Technology: Wired
Features: DiamondEye technology
Interface: PS/2 , USB
Interface Type: USB & PS/2
Movement Detection Technology: Opto-mechanical
Product Type: Trackball
Type: Trackball

Interface Required
Connector Type: 4 pin USB Type A
Total Qty: 1
Type: USB

Connector Type: 6 pin mini-DIN (PS/2 style)
Interface: Generic
Type: Mouse

Color: Black , Black/Silver , Silver
Color Category: Black , Silver

Power Device
Type: None

Support Details Full Contract Period: 5 years
Support Details Type: Limited warranty

Slot Provided
Type: None

System Requirements
Min Operating System: Apple MacOS 8.x , Apple MacOS 9 , Apple MacOS X 10.1.5 or later , Microsoft Windows 95/98/ME/NT/2000/XP

Cable Details
Form Factor: Integrated
Included Qty: 1

Form Factor: External

Service & Support
Type: 5 years warranty

Product Reviews
Rated 4.2 out of 5 by 28reviewers.
Rated 5 out of 5 by Great Trackball Best trackball I've ever seen, just replaced it after 10+ years of use (clicker went bad) too many games played... Saved my wrist, easy to get used too, large ball size for rapid movement... I highly recommend this trackball for gaming... July 11, 2016
Rated 5 out of 5 by next best thing to sliced bread with out this trackball I would not be able to use my desk top computerit is so easy June 24, 2016
Rated 1 out of 5 by States PS/2 connectivity, but doesn't come with adapter Disappointed to find that an item that specifically states PS/2 connectivity multiple times in the description and connectivity section doesn't come with an adapter to use with PS/2. CDW more than happy to sell me one... June 20, 2016
Rated 4 out of 5 by RSI relief I purchased this when I developed RSI in my thumb due the shape of standard mice. It was an absolute gift and the pain relief was amazing. The only issue I had was that the ball would fall out when the cleaners where in (not sure what they did) and i would have to hunt around for it. I have changed jobs and have developed RSI again. I purchased the wireless model but unfortunately the shape is not as good as this one for my particular problem. April 4, 2016
Rated 3 out of 5 by Just a basic no-frills trackball No frills, just basic. The lack of any kind of scroll wheel is a definite drawback -- I thought I'd get along fine without one, but I'm too used to having it (I actually have my old mouse sitting on the opposite side of my computer just so I can use its scroll wheel while I use this Kensington trackball as me main pointing device). So if you're used to scrolling with your mouse or trackball, you may want to spend the extra money to get the K72337 model.Also worth noting: the TrackballWorks software touted by Kensington on the website and in the packaging of the actual trackball didn't recognize this model, even though it was pictured. After contacting support they provided me with a link to an older version (1.2, as opposed to the version 1.3.1 that I had originally downloaded) which did recognize it, allowing me to make a simultaneous click of both left and right buttons initiate a "drag" where I could click them on a scroll bar, and then just use the trackball to pull it down and scroll the page -- which works as a great substitute for a scroll wheel until you land on a web page that expands as you scroll.Overall, though, if you just want a reliable basic pointing device, and you don't care about scrolling, you could do much worse than this model. And if you're worried about the transition from a mouse to a trackball, don't be -- it may take a few days for you to get used to the difference, but it really is much more comfortable to use, especially if you're on your computer for long hours. March 14, 2016
Rated 5 out of 5 by Orbit's are Grea! I have bought them before..never had a problem..had to have another March 9, 2016
Rated 5 out of 5 by Great I have mine over 4 years, and works perfectly. It is the only thing that healed my hurt elbow. I would not go back to a regular mouse to use for a long period. February 11, 2016
Rated 5 out of 5 by So easy to use Ergonomically designed for ease of use. Stops RSI and is static on desk January 24, 2016
  • 2016-10-30 T10:00:27.545-05:00
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12/8/2016 4:08:22 AM
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