Product number (P/N): I- (Key),
Keywords/Tags: I- (Key)
Classification: / Key,
Info: On a TOSHIBA calculator, the [I-]-key stands for Item Deduct / Item Subtract.
It is used to manually fix the item count if you make a mistake while entering a long list of numbers.
It performs the following functions:
Correcting the Counter:
If you type an incorrect number by accident and clear it, the calculator's internal item counter still counts it as a typed item.
Pressing [I-] subtracts 1 from the total item count so your final printed receipt shows the true number of physical items.
Key used by: TOSHIBA: BC1271P,
Number of calculators using this Key: 1,