Stealth Mouse Comparison

Original Stealth (S1) Design

The S1 has a horizontal Z-wheel in the center

Front of S1 showing width Front of S1 showing width Side of S1 showing depth Side of S1 showing depth Profile of S1 showing height Profile of S1 showing height Angle view of S1 Angle view of S1 Combined image with S1 on left, S2 on right Combined image with S1 on left, S2 on right
New Stealth (S2) Design

The S2 has a vertical Z-wheel at the right thumb

Front of S2 showing width Front of S2 showing width Side of S2 showing depth Side of S2 showing depth Profile of S2 showing height Profile of S2 showing height Angle view of S2 Angle view of S2 Combined image with S2 in front, S1 behind Combined image with S2 in front, S1 behind