Microsoft bluetooth mobile mouse 3600
Compact design for ultimate portability its compact design makes it ideal for travel 4 way scroll wheel 4 way scroll wheel for navigating up down left and right bluetrack technologyreg take advantage of bluetrack technology which combines the power of optical with the precision of laser for remarkable tracking on virtually any surface1 take advantage of bluetrack technology which combines the power of optical with the precision of laser for remarkable tracking on virtually any surfacebluetrack