Kensington Orbit Trackball Mouse: This trackball mouse requires minimal wrist movement during use and features an ergonomic, symmetrical design, so you can enjoy lasting comfort while working at your PC or Mac.
Q: When will there be more in stock?
A: undefined
Q: I am left handed can the orientation be reversed on this mouse?
A: Yes you can reprogram the buttons using the software from the Kensington site
A: Using the software from the site you are able to program multiple functions on your Kensington track ball

Kensington Orbit Trackball Mouse: This trackball mouse requires minimal wrist movement during use and features an ergonomic, symmetrical design, so you can enjoy lasting comfort while working at your PC or Mac.

MX Vertical is an advanced ergonomic mouse that combines science-driven design with the elevated performance of Logitech’s MX series. The natural handshake position of MX Vertical reduces wrist pressure and forearm strain. The unique 57° vertical angle has been optimized for an ergonomic posture without compromising a pixel of performance. MX Vertical features a 4000 DPI high-precision sensor, resulting in 4x less hand movement and reducing fatigue. And the cursor speed switch allows you to instantly adjust DPI speed and accuracy with the touch of a button. MX Vertical stays powered for up to four months on a full charge – and gets three hours of use from a one-minute quick charge.

Tackle complex tasks or browse documents effortlessly with this Orbit wireless mobile trackball. An ergonomic setup and ambidextrous design allow for comfortable use, while the touch operation provides accurate, efficient scrolling. Customize the two buttons using free downloadable software for even greater ease of operation. A wireless USB nano receiver makes it easy to connect this Orbit wireless mobile trackball to a PC or Mac device.

The Kensington trackball legacy continues with the latest addition to the patented Orbit Trackball with Scroll Ring - the Orbit Wireless Trackball with Scroll Ring. You asked for wireless, and we delivered, with the same great features that have made the Orbit Trackball with Scroll Ring so popular, including a patented scroll ring that allows you to scroll up & down pages with ease; customizable buttons; dual wireless connectivity offering the flexibility of 2.4 GHz and Bluetooth (3.0 and LE), with 128-bit AES government-grade encryption security; four DPI settings (400, 800, 1,200, or 1,600) that let you easily adjust the cursor speed to fit your needs; a detachable wrist rest; ambidextrous design; and plug-and-play ease for Mac or PC More from the Manufacturer
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Kensington track ball works great, smooth and fast, better than a mouse. As a creative person I use this item 14/6 Im on my third one in ten years so they last well and are durable.
This review is from Kensington - Orbit Trackball Mouse - Silver/Graphite/Black
JLWP2M Posted
I have been looking for a replacement for my Logitech model that has been discontinued. I like the layout but the is no scroll wheel to use. I use mine so much that I cannot use this mouse. If you do not care about the scroll option, this mouse is great.
This review is from Kensington - Orbit Trackball Mouse - Silver/Graphite/Black
ChasGirl Posted
I'M SATISFIED WITH THE USE OF THE PRODUCT I BOUGHT.
This review is from Kensington - Orbit Trackball Mouse - Silver/Graphite/Black
UNLTDSERV1 Posted