Texas Instruments TI-35X, scientific calculator, 10 digits precision, 40 keys

Works Great - No Visible Defects - No Cover Included The Texas Instruments TI-35X is a scientific calculator with 10 digits precision and algebraic logic. It has 40 keys and an LCD (liquid crystal) display. The power source is 2xLR44. The calculator was manufactured in Italy. Facts at a glance: Type: Scientific Keys: 40 Precision:10 Logic: Algebraic Display type: LCD Length: 135mm Width: 72mm Thickness: 10mm Power Source: 2xLR44 Country: Italy Year introduced: 1990 Year discontinued: 1993