The Super Sized Communicator Switch Toy can store up to 48 six-second messages (four compartments, 12 levels). Choose either automatic or inverse scanning; both modes are linear, and allow the user to scan objects, photographs, or symbols by activating a capability switch, or directly by pressing the switches in the compartments. The Super Sized Communicator Switch Toy’s photograph holder is easy to use and icons are easy to change out.
Size: 28″L x 11½”W x 4¼”H. Weight: 3 lbs.
https://enablingdevices.com/product/four-compartment-scanning-communicator-wlevels/