Color Copier
High-quality and expensive copier models apply all four colors in a single application, while the comparatively cheaper machines take four passes of the same image, rolling the paper around the drum four times to apply each color. In the cheaper machines, low-end technology also makes for slower copying speeds.
Standard features on digital color copiers in general are border erasing, image centering, color adjustment, and color balancing. There are a few models that can offer you a whole menu of additional editing functions, like colorizing. Colorizing enables you to create color documents from black and white originals.
