Key Technologies, Inc. - Toll Free: 888-433-5303 - U.S. Orders Only

"your best source for quality products in special needs - literacy - assistive technology - workshops"

"a simple, high quality adapted rollerball/trackball"

OPTIMA Rollerball (actual product name-sometimes relabeled by other vendors)

By Pretorian.  Similar to the n'ABLER Rollerball but with fewer buttons/controls (no double click or X-Y axis lock buttons). This is a great rollerball for users who have no difficulty double clicking.  Features three recessed buttons;  left mouse button single click, right mouse button single click, and click/drag lock.  Provides two jacks for external switch operation of left-click and right click.  Four cursor speed settings.  Plug and play...no software driver to install.  USB and PS/2 Mac/Win compatible.  Two year warranty.

#NA61  OPTIMA Rollerball...............................................................$166.00