Contour Design RollerMouse Red plus ergonomic mouse review

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I’ve recently been on a mission to find a new mouse to help alleviate some problems that I’ve been having with my right hand and thumb. After reviewing Contour Design’s Unimouse, they followed up with an offer to review their Rollermouse Red plus which they felt might help me more than their Unimouse. I’ve been using the RollerMouse Red plus for the past couple of weeks and am ready to share my thoughts.

What is it?

The RollerMouse Red plus is a unique cursor moving device, aka “mouse”. But unlike a traditional corded or wireless mouse, the RollerMouse Red sits behind your keyboard and moves the cursor by moving a rubber covered tube. That makes it sound much stranger than it really is, so keep reading.

What’s in the box?

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Rollermouse Red Plus
Keyboard supports
Key to remove wrist rest

Design and features

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The Contour Design RollerMouse Red plus is premium looking and feeling product which features a large padded wrist rest with the roller bar attached above it.

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The base of the RollerMouse Red plus is made of aluminum which has enough weight that it does not move around once you place it on your desk.

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If you don’t have room or really like the wrist rest, it can easily be removed by using the included tool. I personally like the wrist rest and find that it enhances the comfort of using the RollerMouse Red plus.

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Also included with the RollerMouse Red plus are two keyboard supports that slide into slots on the base of the device. These supports allow you to position your keyboard so that it is raised to the level of the RollerMouse Red plus.

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Contour Designs also included their Balance Keyboard which has been designed to be used with their roller mice. I started out test the RollerMouse Red plus with the Balance Keyboard, but I ditched it for my original Apple wireless keyboard early on in the process. The keyboard is nice, but the layout of the Balance Keyboard didn’t work that well with my MacBook.

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My Apple wireless keyboard looks tiny compared to the RollerMouse Red plus, but it works fine for me.

How does the RollerMouse Red work?

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The RollerMouse has an 11.75-inch long tube with another tube over it that can roll up and down and be moved side to side with one or both of your thumbs. This is what moves the cursor on your computer. The roller bar has a rubber cover with nubs that make it easy to move around without slipping under your thumbs.

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The roller bar can be clicked to select things. In addition to clicking the roller bar, there are other ways to select items with this “mouse”. Below the roller bar are dedicated left and right mouse buttons, copy and paste buttons, and a one-touch double-click button. There’s also a small roller in the center that is used as a scroll wheel. This scroll wheel can be clicked to open pages in a new tab in your browser.

You’ll also notice a small oval button between the copy and paste buttons. This button is used to customize different settings for the RollerMouse Red plus. You can customize the cursor speed, click force of the roller bar, and the volume of the button clicks.

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As I mentioned above, I’ve been using the RollerMouse Red plus for the past few weeks. At first, I didn’t think I was going to like it because it felt awkward to use the roller bar especially to select things by clicking it. When I first started testing the RollerMouse, I still had my Logitech mouse next to the keyboard and I found that I would unconsciously reach for it and use it instead of the RollerMouse without really paying attention to what I was doing. I was using my traditional mouse as a crutch of sorts. After I finally took the Logitech mouse and put it in a drawer, I quickly acclimated to the RollerMouse and it now feels second nature to me.

The whole idea behind this mouse is that you don’t have to move your hands away from the keyboard to use it. I can just drop my thumbs to the roller ball to move the cursor or to the smaller scroll wheel to scroll pages while still keeping my fingers on the home row of the keyboard.


  • Keeps hands on the keyboard
  • Comfortable
  • Multiple buttons and scroll wheel
  • Can be used with any keyboard


  • Slight learning curve
  • Accidental presses of the dedicated left mouse button
  • Expensive

Final thoughts

I really like the Contour Design RollerMouse Red plus ergonomic mouse because it’s comfortable to use and I don’t have to move my hands away from the keyboard like a traditional mouse to use it.

There are two downsides to the RollerMouse Red plus that I want to mention. I noticed that the palm of my left hand would sometimes accidentally press the dedicated left mouse button which would end up moving the cursor to a new location. This usually happens when I’m typing and will cause me to start typing new text in the wrong location. It doesn’t happen to me very often, but when it does, it’s kind of annoying.

But the biggest issue with the RollerMouse Red plus is the price. At $265, it’s not a frivolous purchase. That price will scare a lot of people away from buying one, which is unfortunate because it’s quickly becoming my favorite “mouse” of all time.

Price: $265.00
Where to buy: Contour Design or Amazon
Source: The sample of this product was provided by Contour Design.

9 thoughts on “Contour Design RollerMouse Red plus ergonomic mouse review”

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  2. I used to use a trackball and started to have Carpal Tunnel. I switched to the 1st generation of Contour Roller mouse back in 2001 or thereabouts and no issues with Carpal Tunnel. The learning curve is not the step as I put my staff on Contour Red’s in the last 5 years. I could see though with the compressed keyboard for the Mac how it might cause what you’ve noted.

    1. With the Balance keyboard it was the layout of the space bar, Windows, and Alt key that tripped me up. I use those keys all the time to copy and paste text and with the Balance keyboard I kept hitting the wrong keys.

  3. I use a Logitech Trackman Wheel, with a thumb roller trackball. It sits where a mouse would sit, but your hand and wrist don’t have to move around to manipulate the mouse. But of course, you do have to take your right hand off the keys. There’s a learning curve. Strangers hate sitting at my workstation. But it’s so easy and fast for me and ergonomically better than a mouse and easy on my arthritis. I’d never seen this RollerMouse mouse alternative before, so interesting review. It looks to have the advantage of keeping your hands centered over the keyboard’s home keys. That translates into less back and forth to the mouse or trackball in the traditional position.

  4. I really like the idea of this mouse system, especially keeping your hands closer to the keyboard. Too expensive, though, and seems like it takes up a lot of room on the desk.

  5. I have a neurological cndition which causes my hands to shake all the time unless they are resting. I was finding it difficult to use an ordinary mouse and this device has solved all my problems because I can use my fingers and thumbs with only negligible movement of the hands which rest on the wrist rest. So this has been a lifesaver for me.

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