• Sealing to IP67
• Robust design, vandal proof structure
• Brushed black titanium electroplated on the top surface optional
• Stainless steel protecting ring along with the trackball
• Fully sealed waterproof stainless steel push buttons
• IP68 washable 38.0mm stainless steel optical trackball module at 800DPI
• Hardened silver resin ball for optional
• With water tight gasket
• Top panel mount with thread bolts