Nowadays we see a lot of ergonomical devices such as adjustable mouse and keyboards but how efficient are they? Although they look interesting enough they might not provide all the features that you need and still cost twice as much as a normal one.
As you know, long usage of mouse can sometimes cause a serious injury if you’re not using it right therefore company named Contour Design released the brand new mouse alternative that is called RollerMouse Free.
In our opinion RollerMouse Free looks like keyboard extension and it is placed bellow your keyboard. Interesting thing is that this device can work both with your standard PC or a laptop and all that you need is a single USB port for connection. Besides that, this device is fully compatible with both Mac and PC and it uses Plug and Play method. In order to save you from injury RollerMouse Free allows you to use both hands. Using this device is relatively simple and all that you have to do is to roll the roller bar that will move up, down, left, right and move your cursor that way. Clicking is easy and in order to click you just need to tap the roller bar or you can use one of the seven additional buttons around it.
This is an interesting device, but we’re not sure that it will be able to replace computer mouse entirely. Anyway, if you want to try this device price is $220 a pop.
[via Ubergizmo]
