The BIGtrack Wireless is a mouse designed for users who have difficulties with fine motor control. The large 3-in (7.62-cm) trackball and the broad base of BIGtrack Wireless make it easy to move the mouse cursor while using gross motor movements of the hand, arm, or foot. Once the user positions mouse cursor, the two oversized left- and right-click buttons are easily accessible.
BIGtrack 2 Includes:
- Large 3-in / 7.62-cm trackball
- Updated design
- Two switch jacks for left and right-click
- Colour differentiated right and left click buttons
- USB connection (USB Type-A receptacle required)
The drag lock feature enables a user to move objects on the screen without having to hold the mouse-click button down. To activate the drag lock feature, the user positions the mouse cursor over the item on the screen they would like to move. Once the user positions the cursor, double right-click to lock onto the item. Once locked, the user can move the item with the trackball. Once the user reaches the desired location, activate either the right- or left-click button one time to release the item.
BIGtrack Wireless includes two 1/8-in (3.5-mm) mono/TS accessibility switch jacks. Connecting an accessibility switch on the left side of BIGtrack Wireless will allow the user to left-click via the accessibility switch. Connecting an accessibility switch on the right side of BIGtrack Wireless will allow the user to right-click via the accessibility switch. Accessibility switches not included.