[Mac, Windows] Son retired from Army, walked away with shoulder pain from 100 lb ruck sacks plus other heavy equipment, and started computer school.......this rollermouse immediately eliminated the end of the 8 hour day shoulder pain he started feeling! Ergonomics is the way to go. Rollermouse Red Plus is the way to go!

[Mac, Windows] I specifically purchased this keyboard because it is an ISO model. I have found that the L shape of the enter-key is far more reliable to press than the horizontal shape of the one on ANSII style keyboards. Also, I am a Linux user and I don't want a keyboard that is specifically designed for Windows. The keyboard itself is well made and the small folding legs are nice to have to give a convenient angle.

[Mac, Windows] I have used this product in my workplace for years. Now that I’m working from home - using a lap top, with external keyboard & mouse. I was getting all sorts of pain in arm, wrist, elbow, etc. in this pandemic, one thing I didn’t heed was pain (and resultant irritability). I bit the bullet and purchase this. It was so easy to assemble and connect. Pain is gone! It takes some getting used to the roller bar ( which you roll and slide like you would a Ramadés mouse). It also has. Quick copy & paste buttons and standard right/left click buttons. Overall a dream! Highly recommended.

[Yes] Excellent product! I had a part fail about 2 years into ownership and Contour shipped me the replacement for me to fix myself. Excellent service and great for the environment, saving on e-waste and shipping. Very happy,

[Mac, Windows] I was a little apprehensive about spending this much for a mouse. Knowing that B&H has a great return policy, I decided to try it. This thing is really cool. I like it. The mouse is that 6-inch tube on the front edge. You basically roll it a combination of side to side and front to back to move the mouse. It’s very intuitive. It’s super smooth. In the center of the silver section is the scroll wheel and that’s very smooth too. There are 10 different cursor speeds; 600 DPI to 2400 DPI. You have to set the copy/paste keys to PC or MAC. The product highlights say 6 programmable buttons. That’s not accurate. The only programmable button is the double click and you can only change it to a handful of options – like middle click, etc. So, the only buttons are the copy, paste, left click, right click, and double click. You can also perform a left click on the 6-inch mouse bar. If you can afford it, get this.

[Yes] I have been using this model of Rollermouse for over 12 mths - I first started using the type of mouse when my RSI got worse and I could not find a conventional mouse that did not cause my pain after 5 minutes of use. I do a lot of data analysis in SAP and a lot of data entry into SAP. I have recently retired and now needed this same rollermouse for myself at home as I have taken on some part time SAP work that includes a lot of data work. The mouse takes time to get used to but once you get used to it it will save you lots of frustration. The copy, paste and double click functions I use all the time with my work. The mouse is great if you have a big screen like a mac - no more chasing a mouse all over the desk. For me it is well worth the investment - a great mouse. Regards

[18.3 x 7 x 1.5"] Though not exactly a perfect match with the Ergodox due to the shape of the Ergodox, it is still doable. This is great as my daily driver and has helped take out shoulder and wrist pain.�

Only con is that it's not exactly good for gaming due to the edges being a limiting factor. This is coming from someone who games on a trackball.

But I won't dock a star from the review because of it as I knew it wouldn't really do too well for gaming when I ordered it.�

I have put in an order for the Contour Design Unimouse as well for when I need to game.�

This is the wired version by the way. Wire is pretty long and works well with looping through my desk setup which doesn't have provisions for passing wires through, it's an old desk hacked with a keyboard/mouse drawer. I got the wired one because of bad experiences with wireless keyboard and mice from a decade ago, though of course I'm sure that's unfounded concern on my end with technology being super neat these days. Old habits though.

Looking forward to the Unimouse.