TI 5038 paper free printerModel: TI-5038 paper free printer
Battery: 3 x AA        
Adapter: AC9175
Year: 1989
Chip: Toshiba T7724, UM6116  
Info:  The TI-5038 continued a revolutionary concept introduced already in the year 1987: The TI-2800 Paperless Printer! The calculator works like the known printing desktops e.g. the TI-5130. All calculations are done on the main display. Instead the usual printout on a paper the results are scrolled through a secondary display with 6 lines. A maximum of 99 lines could be stored and scrolled up and down with the arrow keys.