# Logitech TrackMan Marble Wheel

> trackball from 1999

**Wikidata**: [Q135904243](https://www.wikidata.org/wiki/Q135904243)  
**Source**: https://4ort.xyz/entity/logitech-trackman-marble-wheel

## Summary
The Logitech TrackMan Marble Wheel is a trackball released in 1999, featuring a marble wheel for smooth movement and three push-buttons for navigation. It was designed by Logitech, a Swiss-American company known for its computing peripherals, and was available with both USB and PS/2 connectors.

## Key Facts
- **Brand**: Logitech
- **Release Year**: 1999
- **Type**: Trackball
- **Connectors**: USB, PS/2
- **Components**: Scroll wheel, three push-buttons
- **Manufacturer**: Logitech
- **USB Device ID**: 046d:c401
- **Classification**: Electronic device model, subclass of trackball

## FAQs
### Q: What is the Logitech TrackMan Marble Wheel?
A: The Logitech TrackMan Marble Wheel is a trackball released in 1999, featuring a marble wheel for smooth movement and three push-buttons. It was manufactured by Logitech and connected via USB or PS/2.

### Q: What connectors does the Logitech TrackMan Marble Wheel support?
A: The Logitech TrackMan Marble Wheel supports both USB and PS/2 connectors, allowing compatibility with various computing systems.

### Q: How many buttons does the Logitech TrackMan Marble Wheel have?
A: The Logitech TrackMan Marble Wheel has three push-buttons for navigation, in addition to its marble wheel for scrolling.

### Q: Who manufactures the Logitech TrackMan Marble Wheel?
A: The Logitech TrackMan Marble Wheel is manufactured by Logitech, a Swiss-American company specializing in computing peripherals.

### Q: What is the USB device ID for the Logitech TrackMan Marble Wheel?
A: The USB device ID for the Logitech TrackMan Marble Wheel is 046d:c401.

## Why It Matters
The Logitech TrackMan Marble Wheel represents an early innovation in trackball design, offering a smooth marble wheel for precise movement and three push-buttons for efficient navigation. Released in 1999, it was part of Logitech's commitment to developing ergonomic and high-performance peripherals. Its compatibility with both USB and PS/2 connectors ensured broad usability across different computing systems. While trackballs have since evolved with additional features, the TrackMan Marble Wheel remains a notable example of Logitech's contributions to input device technology, particularly for users seeking a balance between precision and simplicity.

## Notable For
- **Marble Wheel Design**: The Logitech TrackMan Marble Wheel was notable for its marble wheel, which provided a smooth and responsive scrolling experience.
- **Ergonomic Navigation**: It offered three push-buttons alongside the marble wheel, allowing for efficient navigation without requiring hand movement.
- **Dual Connectivity**: The device supported both USB and PS/2 connectors, ensuring compatibility with a wide range of computing systems.
- **Logitech Innovation**: As part of Logitech's product lineup, the TrackMan Marble Wheel reflected the company's focus on developing high-quality peripherals for computing.
- **1999 Release**: The TrackMan Marble Wheel was released in 1999, marking an early entry in the evolution of trackball technology.

## Body
### Overview
The Logitech TrackMan Marble Wheel is a trackball designed by Logitech and released in 1999. It features a marble wheel for smooth movement and three push-buttons for navigation, making it a versatile input device for computing tasks.

### Design and Features
- **Marble Wheel**: The device includes a marble wheel, which provides a smooth and responsive scrolling experience.
- **Push-Buttons**: It has three push-buttons, allowing users to navigate without moving their hands.
- **Connectivity**: The Logitech TrackMan Marble Wheel supports both USB and PS/2 connectors, ensuring compatibility with various computing systems.

### Manufacturer and Release
- **Manufacturer**: Logitech, a Swiss-American company specializing in computing peripherals.
- **Release Year**: 1999.
- **USB Device ID**: 046d:c401.

### Classification
- **Type**: Electronic device model.
- **Subclass**: Trackball.

### Significance
The Logitech TrackMan Marble Wheel was part of Logitech's efforts to develop ergonomic and high-performance peripherals. Its dual connectivity options and marble wheel design made it a notable entry in the trackball market of the late 1990s.