The lightbox is a tool to provide access to literacy materials for students with multiple disabilities, including those with cortical or cerebral visual impairments (CVI). In the past, the lightbox has typically been used to promote sensory efficiency, but it can also be used to support literacy-focused lightbox programming. The lightbox can be used to build upon visual skills using the lighted background to draw visual attention to stories. The objective is to make literacy activities more meaning-focused, as with I-M-ABLE, which is an approach developed by Dr.