USB mouse with large 3" trackball. Sturdy base allows user to easily move the mouse cursor on the screen while using fine or gross motor movements of the hand, arm, or foot. Two over-sized, color differentiated buttons for left and right clicking.

Wireless connection via Bluetooth or included USB wireless adapter. Compatible with computers with the latest Windows or macOS operating systems, Chromebooks, iPad with iPadOS13 or newer, most other devices that can use a standard Bluetooth or USB mouse.

Two switch jacks located on left and right side for switch use. Plug switch on left side to enable left click via switch. Plug switch into right side to enable right click via switch.

Drag Lock feature enables user to move objects on the screen without having to hold down mouse click. To activate drag lock feature, position mouse cursor over the item you to be moved. Double click right click button to lock onto the item. Move item to desired location with the trackball. Release drag lock by clicking left or right click button (or switch).