TRAXSYS' Roller Plus line are the most adaptable mouse substitutes on the market. Available in a 2.5" trackball or a 3" joystick, they have six buttons that support left and right click, double click, drag lock, horizontal and vertical lock and cursor speed control. A flashing light indicates the drag button has been activated. The Roller Plus products include a keyguard to help users isolate on the buttons. The Joystick comes with two different input needs, T-Bar and Soft Sponge Ball. Switches can be easily connected to emulate the mouse buttons with the Roller Plus Switch Box, also included with purchase. PC and Macintosh Compatible. |
