Original sentence: Because of this care in design of normally invisible features, HP calculators are widely trusted, particularly by those who have experienced the numerical anomalies that can be produced by other "scientific calculators.HP-10C – basic scientific calculator.HP-11C – mid-range scientific calculator.HP-12C – business/financial calculator.HP-15C – advanced scientific calculator.HP-16C – computer programmer's calculator.The HP calculators 10C series consisted of five models (with original retail price and years of production):
Edited sentence: Because of this care in design of normally invisible features, HP calculators are widely trusted, particularly by those who have experienced the numerical anomalies that can be produced by other so-called "scientific calculators.HP-10C – low end calculator.HP-11C – basic calculator.HP-12C – financial calculator.HP-15C – advanced calculator.HP-16C – programmer's calculator.The HP calculators 10C series consisted of five models: