The BIGtrack 2 Wired Trackball Mouse is a high-quality, assistive pointing device designed for users of all ages, especially those with fine motor skill limitations, disabilities, or mobility challenges. It features an oversized 3-inch yellow trackball for precise cursor control, plus two large, color-coded buttons positioned behind the ball to reduce accidental clicks.

Perfect for classrooms, special education environments, senior users, or individuals needing alternative access to standard mice, the BIGtrack 2 supports both fine and gross motor movements for easy control.

Key Features:

• Large 3-Inch Trackball – Easy to operate using hands, arms, or even feet

• Color-Differentiated Click Buttons – Blue buttons for left/right click, placed behind the ball for better accuracy

• Drag Lock Functionality – Enables movement of screen items without needing to hold down a button

• Dual Switch Jacks – Connect external switches (1/8" / 3.5 mm) to enable click functionality (switches not included)

• Rugged Construction – Built to withstand everyday use in schools and home environments

• USB Wired Connection – Compatible with both Windows and Mac computers (USB Type A required)

• Plug-and-Play – No drivers required for basic operation

• Great for All Users – Ideal for children, seniors, and individuals with disabilities or limited mobility

Specifications:

• Ball Size: 3 inches / 7.62 cm

• Color: White casing with yellow trackball and blue click buttons

• Connection: USB (Type A plug)

• Cord Length: 5 feet (1.52 m)

• Switch Jacks: 1/8-inch (3.5 mm) mono jacks for external switches

• Compatibility: Windows, macOS, and tablets supporting standard USB mouse input

Use Cases:

• Special education and classroom environments

• Assistive technology for physical disabilities

• Occupational and physical therapy tool

• Ergonomic alternative to traditional mice

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Add the BIGtrack 2 to your cart today and improve accessibility and control for your desktop or laptop computer.