Ambidextrous trackball design a trackball design with a long broad palm area and gentle curves keeps your hand comfortable and supported all day whether you use your right or left hand.
Trackball marble review.
Due to the large size it is much easier to move the cursor in high definition or multiple display setups.
Not in production anymore just like its brother the trackball optical this ergonomically shaped trackball offers a fantastic grip and layout with many buttons a scrollwheel at the thumb s position and a proper ball placed in the center.
The logitech marble mouse is the trackball that started it all for me.
The trackman marble bears a shape similar to that of the kensington orbit with scroll ring but the button placement makes accidentally hitting the page up and page down buttons too easy.
Fast accurate control is right at your fingertip with smooth tracking marble optical technology.
One of the reasons that i bought this instead of other products is that i have used your m570 wireless trackball mouse for over three years and the quality of that item is great.
The expert s trackball is the biggest of all the trackball mice we have covered in our reviews.
It saves desk space and reduces stress on your arm wrist and hand.
The operation of this computer cursor interface requires less strain on the wrists than a traditional mouse.
Compared to a regular mouse the trackball offers many benefits including more precision and comfort and an ergonomic design.
It s very cheap but also very good.
The main downside is the lack of a scroll wheel.
There is none that i can see.
On this trackman marble the rolling of the ball marble is not smooth and feels like there is grit or debris in it.
And probably not only for me but for many people this the trackball that is the easiest way to enter the wonderful world of the trackball.
Removing the ball is as simple as pulling it out.
It might take some time to get used to a trackball but once you use one you can t go back to using a mouse i promise.
And can be operated in less desk space than a mouse because the trackball housing is stationary.