Assistive Technology Loan Library item === This device allows a student to use switches to scan through selections that are lit by a small red light. The student can be a user of one switch (automatic scanning) or two switches (two-switch scanning). The student watches the scanning light (or moves it in the case of two-switch scanning) until it reaches their preferred device or voice output entry. When the student "touches" his/her switch, that device or voice output entry is activated. Switches not included. Website: www.adaptivation.com.