Black Calculator with Orange Equals Key.
Schlüsselwörter
calculating machine,
mathematic,
number,
calculation,
technology,
tool,
equipment,
digital,
device,
financial,
business,
accounting,
compute,
summing,
subtract,
multiply,
divide,
percentage,
square,
root,
indexed,
power,
logarithm,
graph,
chart,
datum,
analysis,
statistic,
input,
output,
display,
screen,
key,
buttons,
orange,
grey,
black,
number,
zero,
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