# Logitech MouseMan Bus

> mechanical mouse

**Wikidata**: [Q135904133](https://www.wikidata.org/wiki/Q135904133)  
**Source**: https://4ort.xyz/entity/logitech-mouseman-bus

## Summary
The Logitech MouseMan Bus is a mechanical computer mouse model manufactured by the Swiss peripherals provider Logitech. As a ball mouse, it utilizes a rolling ball to sense motion and is distinct for featuring three push-buttons while lacking a scroll wheel.

## Key Facts
*   **Manufacturer:** Logitech (Swiss global provider of peripherals).
*   **Classification:** It is a model of computer mouse and a subclass of the ball mouse.
*   **Input Mechanism:** Utilizes a rolling ball to sense motion (mechanical mouse).
*   **Buttons:** Contains three push-buttons.
*   **Features:** Does not have a scroll wheel.
*   **Brand:** Logitech.
*   **Aliases:** MouseMan Bus.
*   **Historical Context:** Cataloged in "Logitech Products: Fall 1996."

## FAQs
### Q: What type of mouse is the Logitech MouseMan Bus?
A: The Logitech MouseMan Bus is a mechanical ball mouse, meaning it uses a hard rubber ball to detect movement across a surface. It is an earlier style of computer mouse compared to modern optical or laser models.

### Q: How many buttons does the Logitech MouseMan Bus have?
A: This mouse model is equipped with three push-buttons.

### Q: Does the Logitech MouseMan Bus have a scroll wheel?
A: No, the Logitech MouseMan Bus does not have a scroll wheel.

## Why It Matters
The Logitech MouseMan Bus represents a specific era in the evolution of computer peripherals, serving as a tangible example of input device standards during the mid-1990s. As a product of Logitech—a major global provider of computing peripherals founded in 1981—it highlights the transition period where three-button configurations were explored before the scroll wheel became an industry standard.

Its design as a "bus" mouse indicates it relied on a direct bus connection interface, distinct from the later dominance of USB or the earlier serial port connections. For historians of technology and retro-computing enthusiasts, the MouseMan Bus is significant because it documents the hardware capabilities of its time, specifically the reliance on mechanical ball-tracking for motion sensing. The device serves as a benchmark for the feature sets available during the "Fall 1996" product cycle, illustrating a time when the "push-button" count was a primary differentiator for professional input devices.

## Notable For
*   **Three-Button Layout:** Unlike the standard two-button mice common in its era, the MouseMan Bus featured three push-buttons.
*   **Lack of Scroll Wheel:** It is notable for lacking a scroll wheel, a feature that became ubiquitous on later mice.
*   **Mechanical Operation:** It uses a traditional rolling ball mechanism rather than optical sensors.
*   **Logitech Pedigree:** It is part of the hardware lineup of Logitech, a leading Swiss organization in the computer peripherals industry.

## Body
### Manufacturer Overview
The Logitech MouseMan Bus is produced by **Logitech**, a Swiss global provider of peripherals founded on October 2, 1981. While the mouse is a specific product model, it falls under the umbrella of a major industry player headquartered in Lausanne, Switzerland, with operations in Newark, United States. As of recent counts, the organization employs approximately 7,300 people in the computing industry.

### Technical Specifications
The device is classified as a **computer mouse model** and is a subclass of the **ball mouse**.
*   **Motion Sensing:** It employs a **rolling ball** to sense motion, characteristic of mechanical mice.
*   **Interface:** Identified as a "Bus" mouse, implying a specific direct connection interface typical of the era.
*   **Components:** The mouse **contains three push-buttons**. It is explicitly defined as a mechanism that can be pushed down to control the device.
*   **Excluded Features:** According to structural data, the device **does not have a scroll wheel**.

### Product History
The MouseMan Bus is documented in the source "Logitech Products: Fall 1996," placing its active market presence in the mid-1990s. It is distinct from other mice in the MouseMan line purely by its "Bus" interface and mechanical internal structure.