10-digit blue fluorescent display with punctuation; Prints on standard-size paper roll; Keys for grand total and markup or profit margin; Floating or fixed decimal
Over 500 KB memory for storing functions, programs, and data; Pretty Print technology displays mathematical expressions as they appear in textbooks; QWERTY keyboard and large display; real-time rotation of 3-D surfaces
QWERTY keyboard for typing; Large easy-to-ready 128 x 240 pixel LCD; Preloaded with popular applications, including The Geometer's Sketchpad; Accepts StudyCards for history, foreign language, English, and more
Over 500 KB memory for storing functions, programs, and data; Pretty Print technology displays mathematical expressions as they appear in textbooks; High-resolution display with split-screen views
