Up for sale is a genuine, vintage Microsoft Trackball Optical 1.0 wired PC mouse. Featuring the iconic red thumb-operated trackball, this classic piece of computing hardware is heavily sought after for its superior ergonomic design, which reduces wrist strain during long hours of use or digital content creation. It is a right-handed model equipped with Microsoft's signature optical sensor technology for smooth and precise tracking without the need for a mousepad.

Item Specifications:

• Brand: Microsoft

• Model: Trackball Optical 1.0

• Part Number (PN): X05-87475

• Product ID: 52240-576-4630357-00000

• Tracking Method: Optical

• Features: Thumb-operated red trackball, scroll wheel, 5 customizable buttons, ergonomic right-handed grip.

Condition Notes:

• This item is pre-owned and shows normal signs of cosmetic wear typical for its age, including minor scuffs and smooth spots on the plastic shell.

• The bottom glide pads are intact but show expected use.

• The trackball rolls smoothly, and the red ball is clean and free of deep scratches.

• The USB cable and connector are fully intact with no exposed wires or severe kinks.

• Fully tested and verified to be in good working order.