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Kensington Orbit® Fusion™ Wireless Trackball (K72363WW)

  • Based on 550 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 21
Order within 7 hours and 9 minutes
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Features

  • The high-quality laser tracking sensor, 40mm finger-operated trackball and a simple DPI switch provide smooth cursor control, optimal precision and easy cursor speed transitions.
  • The unique finger-operated scroll ring provides a more precise, intuitive and comfortable scrolling experience.
  • All-day comfort is provided through a sculpted mouse-like design to improve palm, wrist, forearm and shoulder position with less hand movement.
  • Experience the plug and play default settings or use KensingtonWorks software to set pointer and scrolling options and personalize 5 programmable buttons to tackle your common tasks with one touch.
  • ChromeOS user can get HID functions for a trackball but will not be able to customize their device through KensingtonWorks.
  • Connects to Windows and macOS devices via a 2.4GHz nano receiver that stows inside the trackball when not in use. The included USB-A to USB-C adapter works for laptops with limited or no USB-A ports.

Description

Experience first-in-class trackball innovation. The Orbit Fusion Wireless Trackball provides an opportunity to experience ergonomist approved comfort, the superior control and precision benefits of a finger-operated trackball and a patented scroll ring –within the familiar shape of a mouse. Perfect for new trackball users, the sculpted mouse-like design provides all-day comfort, offers 5 programmable buttons for significant productivity gains, and three DPI settings for simple cursor control transitions. The premium laser tracking sensor and 40mm trackball allow users to navigate multiple monitors and large files with less desktop space and better precision and speed. Let your hand fuse with innovative comfort and control and preferred finger-controlled track and scroll.


Brand: ‎Kensington


Series: ‎Orbit Fusion


Item model number: ‎K72363WW


Hardware Platform: ‎Laptop, PC


Operating System: ‎Chrome OS, macOS, Windows


Item Weight: ‎0.96 ounces


Product Dimensions: ‎6.8 x 4.3 x 3 inches


Item Dimensions LxWxH: ‎6.8 x 4.3 x 3 inches


Color: ‎Black


Batteries: ‎1 A batteries required. (included)


Manufacturer: ‎Kensington


Country of Origin: ‎China


Date First Available: ‎July 16, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • A decent replacement for the out-of-production Logitech Trackman Marble
I'm revising this review up from my first bad review where I couldn't get the scroll ring to work. I found a problem in my computer settings and was able to fix that. I've looked and looked for a trackball mouse to replace my Logitech Trackman Marble, which I've been using for at least two decades. I'm starting to like this one almost as much. First, the big advantages - there's a scroll wheel. I've been so long without a scroll function on the mouse, I'd forgotten what it's like to have one. Second - there's a middle mouse button in addition to the two programmable buttons I'm used to, for a total of five programmable buttons plus scroll wheel - left and right click, middle mouse, and two more buttons. All five buttons can be programmed using Kensington's "KensingtonWorks" software. The software was hard to get working on my computer. It kept giving me error messages, but I finally figured out I needed to restart my computer to finalize the installation, which was not prompted by the installation program. Once I finally got it running, it was easy to use and get my buttons, pointer speed, and scroll functions adjusted the way I wanted. Ergonomically I don't think it's quite as good as the Trackman. All but the right click button are on the left side to be operated with the thumb, and they are recessed a bit too far into the mouse housing. At first it was making my thumb and wrist sore, but I learned to adjust the positioning/angle of the mouse a bit in my hand to get more relaxation in my joints while using it. So far so good. I specifically use a trackball to alleviate arthritic pains and repetitive stress in my hand. I don't think it would work very well in the left hand. You'd be able to move the trackball, scroll, and left click easily enough, but all the other buttons would be under your little finger, with a very awkward reach to get to them. On the whole it's turning out to be a decent replacement for the Logitech Trackman Marble. ... show more
Reviewed in the United States on August 28, 2022 by BelgarathMTH

  • Fits well, buttons are crisp, scroll-wheel is a tad gritty
I checked out four or five different trackballs (incl. ELECOM HUGE, ELECOM DEFT PRO, Perixx Perimice-517) to replace my aging/unreliable Kensington Orbit. I really wanted to try something other than Kensington because I hear that their switches are inferior (and it's the left-click on my Orbit that has started to fail). After looking at a bunch of different units, I found most to be unsatisfactory. I didn't like thumb-balls - personal preference. Other modern finger-balls were nice in shape, fit, heft, but the left-click button was so sensitive that I was hitting it just rolling the track-ball across my large screen. That was creating havoc, and clearly unsatisfactory. I think if I were a gamer, maybe that hair-trigger click would have been useful. But for me it was just too much. This Kensington Orbit Fusion has only one discernable negative: The scroll-wheel feels gritty, like it's grinding on something intermittently. It's not like a sensation of detentes - it's not consistent. But about every couple times around it feels like it's dragging through grit. I even had a second one delivered, to see if it was my unit, or a design characteristic. Both units had the same experience. But, it was the best of my options, so I've stuck with it. Here's hoping a) that gritty sensation isn't a design flaw that will cause premature failure, and b) that Kensington has improved the quality of their switches, and that this newer model will last longer than my old-fashioned one. BTW, I also had a Kensington "classic" big-ball delivered (Kensington Expert Wireless). Had one of the originals waaaaay back in the day, and bought another one after years of solid performance. But the ergonomics of that model isn't as good as this new one, and I wanted more wrist comfort. So I sent that one back, too. ... show more
Reviewed in the United States on September 9, 2022 by John Carosella

  • Wanted to like it more
A little over a year ago I tried out a number of Elecom trackball mouses and determined that no matter what the ergonomics of each were, the problem was the ball motion was not smooth. Kensington has been in the trackball business for a long time and they definitely have this part down. The ball moves perfectly and as smooth as any Logitech trackball I've tried. The reason for trying the Orbit Fusion was I wanted the ability to switch between a thumb operated trackball to finger operated and I wanted better scroll functionality that my old Marble Mouse offered. There are two reasons for the thumb to finger switch. I find that precision movements, highlighting and the like are easier with a finger operated trackball. I also like being lazy and sometimes I will rest my arm on my chair armrest with my fingers just dangling over the trackball and mouse around that way. You can't really do that with a thumb operated trackball. However, I like the thumb operated for faster movements and I prefer it for directional movement in gaming. I'm weird like that. The scroll function was another selling point on the Kensington. They've been producing the scroll ring for a long time and I've never tried it until now. I have to say, I really do like the functionality it offers, but there are some drawbacks too. Let's start with the pros. It's a nice smooth movement. Again, the dangling fingers thing - I can lazily scroll through long articles with this ring and there's no sound or detent, so it just moves smoothly. I also like that there is so much real estate to scroll with. I can put my fingers to the bottom, the top, the left, the right, etc. I can put a finger on and just circle the ball for a long continuous scroll. I definitely dig this functionality. Now the cons. The actual rotation could feel a bit smoother. I feel like something like this should be on a set of bearings, not just plastic. In fact, make it metal, or give it a touch of weight, put in ultra smooth bearings and allow for momentum scrolling. That would be awesome. The other con is it is easy to hit. I accidentally scroll all the time with this mouse and it has been getting annoying. Lastly, it's just a little big. I feel like there's way less trackball access and that limits my use of the trackball. Compare to the Marble Mouse where nearly 3/4 of the ball is exposed and the Orbit has about half, it's a big difference. Lastly, the scroll doesn't always pick up. I've read the same comment in other reviews. Where a normal clicky scroll wheel almost always scrolls if the mouse focus is in a scrollable window, the ring doesn't. Sometimes I have to fiddle with it to get it to scroll, click out of the window and then back. So reliability is a factor. Oh, and I forgot that I can't find a good way to make the ring scroll side to side. There are lots of buttons on this mouse, which is nice for someone who wants to customize. You can even customize on a per app basis. It is a decent weight, but I would not have minded just a few ounces more. It does a decent job sticking to the desktop and not moving as well, something I couldn't say about the Logi MX Ergo. However, my biggest issue with the mouse is the ergonomics. One thing every Logitech mouse I've ever used has is buttons that are super responsive and easy to use. The reason I am now using my Marble Mouse and not the Orbit is because the left and right click are just so easy to get to and operate. The Orbit Fusion I find to be both difficult to get to the left and right clicks and that they are stiff. What this means to me is that extended use is going to result in my thumb and ring fingers hurting and eventually spasming. So that's the ultimate deal breaker for me. Add that only half the ball is exposed and the ring is just too easy to hit and I find I'm struggling to use this mouse rather than enjoying its features. With these drawbacks in mind, I'll still consider other Kensington mouses as they are clearly well built, have a long history of making trackballs, and a strong following among trackball fanatics. Usually my biggest deal breaker is a trackball that sticks, but that is something Kensington clearly doesn't have a problem with and so there may be other trackball designs that will fit my ergonomic issues. Nice effort, Kensington, but not for me. ... show more
Reviewed in the United States on March 17, 2021 by Tom B.

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