Computer Keyboard And Trackball

[1-255 seconds] Switch between Mac and Pc using single monitor keyboard trackball combo.

[5.7 x 4.8 x 2"] This is a great trackball. I use it between the two halves of a Kinesis Freestyle Pro split keyboard to reduce horizontal arm movement. The front has legs which can be raised to create a flat profile (but not that it sits fairly high in this orientation). Also note that there is no horizontal scroll capability on the scroll wheel if that's important to you. For me, these aren't issues and the huge trackball and click buttons make it very easy to use.

[1x HDMI] This hub is just the thing for connecting up your laptop to your wired USB-A keyboard and mouse/trackball, external monitor, and ethernet, if you're old-fashioned enough to use actual wires. It's small and lightweight -- very convenient for packing along with a laptop when shuttling between locations where you've stashed full-size peripherals.

[1.785 lb] It's not easy to get a hold of one of these in Europe at the moment. I bought one from B&H and waited in anticipation. I was not disappointed. The plastics feel sturdy, the buttons clicky and satisfying. The trackball itself is massive and huge, which makes cursor motions effortless and very smooth. While I love the scroll wheel haptics, I am not convinced of its positioning. It takes a bit of getting used to, but that is ok considering the ergonomic advantage the trackball offers overall. I am a webdeveloper and mostly work on code, so I can switch between my keyboard and pointing device depending on if I am debugging in the browser or writing code. I used to get terrible pain in my shoulder and arm after long hours of work and switching to a trackball and split ergo keyboard has all but eliminated that. If you deal with similar problems, invest the money. It is absolutely worth it and you can easily extend the functionality of the l-trac with diy buttons as it has two input jacks on the back that allow for the attachment of custom buttons. You could use a foot pedal for example to replace the functionality of the mousebuttons easily, to name only one application of the top of my head, which I imagine could be great for disabled people. I might have to acquire a second one so I don't have to carry this one around from homeoffice to my workplace.

[USB-A ] This is my second trackball, for a second computer. Suffering from carpal tunnel, this is the only mouse I have found that can allow me to work extended periods on time in front of a computer. The wrist rest does nothing for me. A bean bag type support is much better for me.

[Scroll Wheel] This is by far the best trackball every introduced to the computer world. Nothing compares. Kensington has been making them for a very long time and haven't had to change a thing. It's a smaller footprint and much quicker to get around. LOVE IT. I keep spares in case one dies or Kensington stops making them.

[8.3 x 5.5 x 2"] Pug it in and use an older trackball.

[0.265 lb] great for the cell phone, and even computer keyboard

[Scroll Wheel] I tried several mice and trackballs including logitech M570 and the Trackball Marble. This trackball by far is the best for CAD. The ball movement is so precise, fast and smooth. The stroll ring could be better, but it's not so essential to my work. Highly recommended.

[White] My 2nd Orbit Trackball. The first lasted MANY MANY years. Made the mistake of buying a cheaper Logitech trackball, that barely lasted ONE year. I really like the big buttons on the Orbit Trackball, & the velocity response (can move cursor both in very small increments, or sweep across the screen quickly). Because I've had a small computer desk (30 wide) for 35yrs, a trackball is necessary. My extended keyboard & trackball fit nicely. A mouse not only requires MUCH more space, I HATE constantly picking up & relocating a mouse to move around the 21 monitor: a waste of time, distracting & frustrating. I never have to look to find where my trackball is! Plug & play simplicity, & easy to clean.