• diameter from 11.11 mm to 90 mm (7/16 '' to 3 1/2 '')
• with steel core on request (available up to 25.4 mm (1 '')
• solid or transparent colors
• unlimited color choice (including silver, gold...)
• rough or high gloss surface
• multicolored inlaid printed patterns
• marbelized, fluorescent and other effects

AVAILABLE TECHNOLOGY

• Mechanical trackball

• Optical trackballs (to be used with optoelectronic sensor).

  Printed patterns
  Metallic colors

• Inductive trackballs

This contact less technology is unaffected by the introduction of exterior contamination such as high opacity liquids, dust, gels etc.

NEW

Laser trackballs

Kensington introduces the Slimblade Trackballl, featuring best-in-class ball, ruby gliders and introducing twin laser sensors that allow multiple functions to be integrated in the ball, once again revolutionizing the way people interact with their computers.

Technical Specifications (standard)
Any other specifications also available in customised production

• diameter tolerance : +/- 0.08 mm (+/- 0.003 '') or +/- 0.05 mm (+/- 0.002 '') on request
• roundness : 0.05 mm (0.002 '') max
• hardness : > 80 HRH ; > 90 Shore D
• scratch and wear resistant
• high gloss better than SPI 1
• perfectly balanced
• working temperature : up to 85°C
  

Application Fields :

• Computer equipment
• Medical
• Military
• ...