Optical Wheel Mouse, USB "refurbished"
This product is delivered in STANDARD quality ! - for example with smaller optical traces of use, which are clearly visible, but functionally absolutely irrelevant.
Optical mice have a light-emitting diode on the underside. This emits a light beam onto the surface, for example a desk. The desk reflects the light beam, whereupon a sensor on the mouse records the reflection. A built-in processor continuously calculates the various reflections and uses them to determine mouse movement and speed. Compared to a mechanical mouse, an optical mouse works much more precisely. And because there are no mechanical parts, there is no need for cleaning.
The optical mouse works with a light emitting diode. It only works really well on certain surfaces, which usually requires a mouse pad. On a glass table, for example, you would have problems. In return, it is less susceptible to surface irregularities than a laser mouse.
|Production period:||July 2012 - December 2016|
|Category:||used & refurbished|
Warranty / Guarantee:
|Manufacturer's Warranty:||expired / no remaining warranty|
|JES Warranty:||1 month|
|Power supply:||via USB cable|
|Number of keys:||2|
|Ergonomics:||for right and left handers|
These are computer mice from different manufacturers. There is no claim to a specific model.
PostPac Priority or pickup at our store in Zurich-Oerlikon.