Texas Instruments

Model: ViewScreen 82
Battery: 4 AAA  
Adapter: 
Year: 1999
Chip: Toshiba T6A39A, T6A40

Info: The TI ViewScreen panel connects with a cable to the Texas Instruments Graphing calculators. Placing the panel on the overhead projector enlarges the image of the handheld screen so that each student can follow along.