Tbyte 1200 DPI 3-Button Wireless Mouse

Tbyte 1200 DPI 3-Button Wireless Mouse

A Tbyte 1200 DPI 3-Button Wireless Mouse is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display. Which allows a smooth control of the graphical user interface of a computer.

Early optical relied entirely on one or more light-emitting diodes (LEDs) and an imaging array of photodiodes to detect movement relative to the underlying surface, eschewing the internal moving parts a mechanical mouse uses in addition to its optics. A laser is an optical mouse that uses coherent (laser) light.

The earliest optical detected movement on pre-printed mousepad surfaces. Whereas the modern LED optical works on most opaque diffuse surfaces. It is usually unable to detect movement on specular surfaces like polished stone.

Laser diodes provide good resolution and precision, improving performance on opaque specular surfaces. Later, more surface-independent optical use of an optoelectronic sensor (essentially, a tiny low-resolution video camera) to take successive images of the surface on which the mouse operates.