A TI-30 scientific calculator after repair

1521_TI-30_Lacoste

1521_TI-30_Lacoste

E. Lacoste donated this nice scientific calculator from 1976 to the Computarium. A the time, the TI-30 was an outstanding commercial succes,, being the first affordable scientific calculator for the masses (the HP-35 and even T-52 were much more expensive).