Laser Vs Optical Mouse. Both optical and laser mice rely on a CMOS sensor to analyze the surface they are placed on and determine the extent and speed of the movement by taking thousands of digital images per second. That is where comes the laser mouse for rescue.
Optical vs Laser Gaming Mice as Fast As Possible. An optical mouse uses an infrared laser to track movement, as opposed to a mechanical mouse which uses a rubber ball. [EDIT] I should correct myself here. It is highly sensitive and accurate.
But actually, mechanical mice, optical mice, and laser mice all work by using light as a reference point.
Both optical and laser-illuminated mice use CMOS sensors to take pictures of the surface beneath them, and use those pictures to determine movement.
The optical mouse is an advanced pointing device that uses a light-emitting diode, optical sensor, and a digital signal processing unit in place of a traditional. Laser mouse is preferred over optical mouse for gaming due to its high sensitivity. It can be said that may be optical and laser mice will be replaced in coming future by another extra.