InduMouse with a scroll-function - Silicone Mouse Surface: Silicone Material (buttom panel): plastic Additional component: Optical scanning System Max. Protection level: IP68 Number of keys: 3 Switching technology: Short travel keys Operation force: 1,5 N Switch travel: 0,3 mm Switching cycles: approx. 3 Mio Interfaces: PS/2 Operating temp.: -25°C to +70°C Storage temp.: -25°C to +80°C Dimension: 116 x 62 x 38,6 mm Color: grey (similar RAL9002)