RollerMouse Aims to Replace the Traditional Mouse
ThinSkin writes "Over at ExtremeTech, we have reviewed the RollerMousePRO, an ergonomic input device that claims to reduce pain and discomfort associated with repetitive mouse use while also increasing productivity. The idea behind the product is to have a fully functional docking station for your keyboard that allows you to navigate a cursor without much hand movement. There is an interesting Flash demo that illustrates how this works." Using a roller-bar beneath the keyboard may remind some people of the Outbound Macintosh-based laptop.
Until they have a screen that can figure out what i am looking at and want to "click". Small things like that are as bad as the "eraser" and touchpad mice.
than the thinkpad pointing device? (the small red joystick between "G,H,B" keys)
"Teachers leave us kids alone
People are naysaying this, but I've been using one of these for a few weeks now, and it is INCREDIBALLY nice not to have to move my hand over to reach the mouse (and it has more buttons than your traditional laptop touchpad/eraserhead mouse, too). Yes, it's not for gaming, but if you're gaming, switch to a traditional mouse for that...then go back to an alternative input system which requires less motion, less stress, and gives you more productivity for the remainder of your computing time.
This flies in the face of science.
One way to tell it's time to change jobs: Increasing your mouse speed and accuracy noticeably improves your productivity.
Are they trying to create a market where none exists, or do some people really get a sore wrist from mousing?
Well, not sure of the product or their marketing ploy...
However, I do know that people that are suffering from RSI injuries, and using a mouse adds to the pain and discomfort they have, as it creates further swelling in the wrist area, putting pressure on the nerves.
Now whether a mouse or keyboard created the RSI injuries is up for debate, because even in the people I have worked with, it can't be demonstrated to have one single activity that created the problem.
Also, products like this 'may', like I said, help with people that already have RSI injuries, but one of the most effective and simplistic solutions for RSI suffers in a Pen Tablet, whether it be a desktop Wacom or a full blown Tablet PC. The Pen (or Pencil) seems to create less pain for existing RSI users, and pen devices are also cheap now and also add functionality if the people do any handwriting notes or paint on their computers.
(Yes a pen tablet can take a bit for users to get use to, but once they do, most prefer it over a common mouse, especially because of the absolute mapping and precision that comes with it.)
But anecdotal data are data nonetheless. You should maybe look up data in the dictionary (Factual information, especially information organized for analysis or used to reason or make decisions), it does not have to be statistically analyzed to be data.
Statistically analyzed data is much more informative, true, but anecdotal data has actually been used to justify medical decisions since the beginning. Only recently has evidence based medicine taken hold so that we evaluate the anecdotal data and see if the shit we have been doing has any effect whatsoever.