The F-720i is a 10 + 2-digit handheld scientific calculator with 2-line display and Formula entry logic

- 10 + 2-digit, Large 2-line display and Direct algebraic operating system.
- 1 independent memory and 26 store $ recall memories.
- One variable/ Two variable function.
- Coordinate Conversion.
- Random number.
- Fraction and sexagesimal from to Decimal.

Scientific Calculator F-720
- Additional model in scientific calculator category.
- Positioned on top of the low-end model F-604.
- Canon's first model with 2-line display and formula entry logic.
- Protective and stylish hard cover.
- 12 level of Parenthesis, 10 built-in physical constants.
- Angle Unit (DEG, RAD, GRAD).
- Logical, BIN/OCT/DEC/HEX, Trigonometric, statistical calculation.
- Total of 169 Functions.