Logitech Trackman Marble Mouse (T-BC21)

Enjoy precise cursor control and comfortable navigation with the Logitech Trackman Marble Mouse T‑BC21. This compact USB trackball features a smooth, ambidextrous design and a responsive scroll wheel—ideal for users seeking ergonomic comfort and desktop efficiency. Professionally refurbished for reliable performance, it’s perfect for both office environments and creative applications.

Key Features:

• Ergonomic ambidextrous design with centrally placed marble trackball
• High-resolution optical trackball sensor for accurate cursor movement
• Built-in scroll wheel for fast document and browser navigation
• Three-button layout supporting standard and advanced functions
• Standard USB connection compatible with Windows, macOS, and Linux
• Low-profile body saves desk space and supports neutral wrist positioning

Refurbishment & Warranty:

• Professionally refurbished and fully tested
• Includes 90‑day exchange warranty
• Interior cleaned of dust and debris; trackball and buttons inspected
• Scroll wheel and cable connection verified for smooth and reliable use

What’s Included:

• Logitech Trackman Marble Mouse (model T‑BC21)
• USB cable (non-detachable)
• Digital user manual link

Ideal For:

• Office professionals seeking ergonomic input without mouse strain
• Graphic designers and CAD users needing fine cursor control
• Left- and right-handed users thanks to ambidextrous layout
• Anyone looking for a compact trackball alternative to a traditional mouse