Microsoft Trackball Explorer 1.0 – Classic Wired Trackball Mouse

Original Microsoft Trackball Explorer, fully tested and working.

• Trackball Explorer 1.0
• Microsoft P/N X05-0473
• Product ID visible on underside
• PS/2 / USB compatible
• Optical trackball tracking
• Scroll wheel
• Multiple programmable buttons
• Wired connection
• Fully tested and working
• Video demonstration provided

A desirable older Microsoft trackball, particularly for users who prefer the large finger-operated ball and ergonomic layout of the original Trackball Explorer.

Cosmetic signs of age and use are present, so please inspect the photographs carefully