When we buy new device such as A4 Tech Wireless Optical Zoom Mouse we often through away most of the documentation but the warranty.
Very often issues with A4 Tech Wireless Optical Zoom Mouse begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Mouse A4 Tech Wireless Optical Zoom Mouse is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Mouse on our side using links below.