AKA: Datamath, Product number (P/N): 2500,
Keywords/Tags: 2500 | Datamath
Date of intro: apr-1972, Origin: USA (List),
Display: Type = Display (LED) (List),
Classification: / Pocket,
Featuring: Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: TEXAS INSTRUMENTS: TMS0110,
Serie-members: TEXAS INSTRUMENTS: 2500 (version-1) (;[CE/D]-key, Keyboard Beige); TEXAS INSTRUMENTS: 2500 (version-2) ([CE/D]-key, Keyboard Black); TEXAS INSTRUMENTS: 2500 (version-3) ([CE]-key, Keyboard Black, Rechargeable); TEXAS INSTRUMENTS: 2500 (version-4) ([CE]-key, Keyboard Black, Rechargeable + normal batteries),
Collector value: 9/10,