A black handheld calculator, top-down view, with a gray numeric keypad and a blank LCD screen
Schlüsselwörter
calculating machine,
black,
hand-held,
numeric,
computer keyboard,
lcd,
screen,
grey,
buttons,
digital,
mathematic,
finance,
accounting,
business,
technology,
tool,
device,
portable,
compact,
simple,
modern,
clear,
display,
worked,
mc,
plus,
minus,
equal,
percent,
zero,
1,
2,
three,
4,
5,
6,
7,
8,
9,
calculation,
computation,
input,
output,
mathematic,
analysis,
operation,
instrument
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