Specification :

This Mini Wireless Optical Mouse provides a great
Navigate your notebook with optical Precision and wireless freedom
Wireless Optical Technology
Receiver Stores Neatly Inside
Compact Design, Smaller, Lighter ,Ideal for laptop user
This Mouse Automatically Powers off when the wires receiver is stored
This mouse with Low-battery Indicator
Optical technology allows the Mini Wireless Optical Mouse to track every
motion with digital accuracy. It also moves and stows easily, and does away
with the need for cleaning and maintenance required by any ordinary
mouse. The greatest advantage of this innovation might be its ease of
wireless operation, which frees you from having to connect cords that
only permit motion within a restricted space. The Mini Wireless Optical Mouse works on your notebook computer from as far as three feet away .

Associated :

Mini Wireless optical mouse
1pc AAA Alkaline Batteries

Systems Requirements:
IBM Compatible PC or Mac OS 10.0 System
Windows 98 /2000/ME/XP/ Vista
An Available USB Port