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Business & finance
3D
Vista General Icons
math, calculator
Black
256x256
Computer & hardware
Smooth
Modern
calculator
DarkSlateGray
Sigma
400x400
Sunny Day
UI
Glyph
Token
calculator, Equals
128x128
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Mobile apps
Dusk
59x60
Desktop apps
Ciceronian
Mixed
Austerity
SlateGray
Diagram
96x96
Farm-fresh
Gray
32x32
calculator, Add
delete, calculator
Edit, calculator
calculator, Error
Gainsboro
calculator, Link
The Spherical icon set
MidnightBlue
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Illumine
DarkKhaki
64x64
Discovery
calculator, Accessories
SaddleBrown
24x24
Pretty Office
calculator, math
Free Applications Icons
calculations, taxes, arithmetic
SkyBlue
Pixel
Fugue Icons
Arrow, calculator
DimGray
16x16
calculator, exclamation