Roller mice use rotating bars and buttons to move the cursor over a computer screen. Also called bar mice, they are designed to fit under keyboards so that the user can move the mouse without lifting his hands from the keyboard. They consist of a roller bar, three to five mouse buttons, and foam-padded wrist rests on either side. Most models also have a keyboard tray to secure the two devices together.
Types Of Roller Mouse
Kinds of Roller Mouses include the following:
Mechanical roller mice
Mechanical roller mice track cursor position according to the movement of the roller bar.
They track slower than optical models and have limited direction control.
They require more maintenance because dust can accumulate and affect the roller’s movement.
Optical roller mice
Optical roller mice have light beams that sense roller movement and track the cursor on a proportionate grid on the screen.
They have higher resolutions and smoother tracking than mechanical rollers.
They are less prone to interference are not slowed down by dust buildup.
Choosing Roller Mouse (Buying Tips)
Wrist support: Choose a roller mouse with well-padded wrist rests on both sides. Make sure it covers your wrist and lower palm to minimize hand strain. Look for one with moderately thick padding and a soft, breathable cover. Programmable buttons: Choose a roller mouse that lets you assign functions to each button. Make sure you can disable unnecessary functions, like clickable rollers and double-click buttons.
Sponsored Products And Services
Directory
Are you a manufacturer or supplier? Be listed here! EMAIL US
Are You Picky, Too? Contribute To This Guide!
Do you have something to add to this guide? If your suggestion passes our editorial standards, we will add it in and acknowledge you as a contributor.
