... 1,Vandal-proof rugged metal high-sensitivity touchpad 2,Dust/waterproof,IP65 rate 3.Panel mount Part No: MTP-46Rugged ... stainlesssteel,water-proof,vanal-resistant,high-sensitivity,durable touchpad with left and right click buttons Key Features- High-sensitivity ... 2mm• Actuation Force for Keys: 80g nominal• Lettering:Etched graphics with permanent inkOperation system• PS2: Win NT4, 98SE, 98ME, 2000 ...