Keywords
business, calculate, calculating, calculation, close-up, color image, concept, detail, economy, electronic calculator, green, horizontal, key, keypad, mathematics, monochromatic, monochrome, number, numeric keyboard, object, pixtal, sign, still life, symbol, thing, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, cd114079