The Lime Lighter from Dancing Dots allows people with low vision to read standard staff notation with ease, comfort and clarity. The music can be maginifed up to 10 times the original size and displayed on Lime Lighter's 20-inch, flat-panel, touch screen. The music cam be advanced measure by measure or line by line with Lime Lighter's pedal. Music can be marked up by writing on the screen with the special stylus included. Ships with music-scanning software.