Vandalproof Stainless Steel Trackball Mouse

  • Waterproof & Environmentally Sealed to IP65 standard when properly installed
  • Opto-mechanical technology
  • Highly robust, vandalproof construction and all metal look
  • Carrier plate made of brushed stainless steel
  • Stainless steel ring protecting the trackball sealing
  • Anti-vandal stainless steel switches
  • Combo PS/2 & USB output