Question

this type of mouse has no moving parts

Answer 1

The type of mouse having no moving part is the Optical mouse.

• The bottom of the mouse has moving elements that detect or traverse mouse movement in both axes and move the cursor on the screen.
• Optical mouse controllers, on the other hand, work on the basis of light sensor technology rather than moving parts.
• The movement of the mouse, and hence the cursor on the screen, is detected or sensed by this light-sensing technology.
• This type of mouse has the advantage of being convenient and does not cause frictional tears from moving parts.
• As a result, optical mice do not have any moving parts and instead rely on light sensing detectors.