Minimum Systems requirement:
            Hardware: 386 MHz CPU 
            PS/2 mouse connection
            4MB of main memory
            4MB free HDD source
            2X CD-ROM
            OS: Windows 3.1/95/98/NT 4.0
 

Specifications 
           4-button Radio Frequency (RF) wireless mouse
           High optical resolution
           64 channels selectable for safe and interference free operation
            No line-of-sight required, fully 360 degree operation
           Effective operation distance: 6 meters
           Wheel scroll and 3D Zooming(For RF Wireless Wheel Mouse Model)
           Smart power consumption design,2AA batteries for using more than 
                   3 months
           Programmable buttons for 34 special function assignments
           Plug-and-play design
           Ergonomic design for comfortable grip
           With CE, FCC certificates