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BIGtrack 2 is a USB mouse with a large 3-in / 7.62-cm trackball and sturdy base so users can easily move and position the mouse cursor using fine or gross motor movements of the hand, arm, or foot.
BIGtrack 2 is a USB mouse that includes a large 3-in / 7.62-cm trackball. The sturdy base of BIGtrack 2 allows the user to easily move and position the mouse cursor on the computer screen while using fine or gross motor movements of the hand, arm, or foot. Once the mouse cursor is positioned, two over-sized buttons are available for left and right clicking.
Large 3-in / 7.62-cm trackball
Two switch jacks for left and right click
Color 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, position the mouse cursor over the item you would like to move. Once the cursor is positioned, double right click to lock onto the item. Once locked, the user can move the item with the trackball. Once a desired location is reached, activate either the right or left click button one time to release the object.
BIGtrack 2 includes two 1/8-in / 3.5-mm mono (TS) switch jacks. Plugging in a switch on the left side of BIGtrack 2 will enable the left click via the switch. Plugging in a switch on the right side of BIGtrack 2 will enable the right click via the switch. Switch are not included and sold separate.
BIGtrack 2 is compatible with most laptop, desktop, and tablet computers that can use a standard mouse. One USB Type A receptacle is required.
Trackball size: 3-in (7.6-cm)
Connection type: USB and PS2 Adapter
BIGtrack 2 Instructions for Use
For the best experience in using a BigTack2, we recommend performing the following cleaning process on a regular basis;
Disconnect your BIGtrack2 from your computer/ tablet
Use a terry cloth and a light amount of water to remove any debris that may be stuck on the roller ball.
Use this same cloth and a light amount of water to remove any debris from the other surfaces of the switches, plastic housing, and USB cable.
Use another terry cloth and a light amount of alcohol-based cleaner to disinfect and clean the entire surface of the roller ball.
Use the same cloth and a light amount of alcohol-based cleaner to disinfect and clean the switches, plastic housing, and USB cable.
Allow the device 3-5 minutes to air dry before using it
Once finished drying, reconnect BIGtrack 2 to your computer/ tablet for us:
BIGtrack has two functions built into the blue button on the right that performs both right click (momentary press) and also a function called Drag Lock (press-and-hold).
The switch is used for two separate functions and has a slight delay in order to recognize which function it is to perform. This is normal.
BIGtrack is designed to use the mouse settings of your device. You will need to adjust the mouse settings to meet your needs.
BIGtrack allows up to 2 switch connections for left and right click. If your switch is not working we recommend:
Connect the switch to a different switch port.
Connect a different switch, that you know works, to the same port.
BIGtrack uses a generic USB mouse driver that is typically already installed on most compatible systems. If you are experiencing an issue where the BIGtrack does not appear to function with your device after initial connection we recommend:
Try connecting BIGtrack to a different USB port on your device.
If using a USB hub, try plugging BIGtrack directly into your device.
Please fill out the form below to request a product quote. A representative will respond to you via email or phone as soon as possible.