Ablenet Inc 56500 Big Buddy Switch Yellow
Made for persons with moderate to severe upper extremity and motor disabilities, this switch features a 4.5 inch target area and can be activated with just 5.3 ounces of force. Auditory and tactile feedback.
Dimension - 5.8 D x 8.8 W x 0.5 H in.. Item Weight - 0.3 lbs.