TEM (a, b, and c) images of prepared mesoporous silica nanoparticles with mean outer diameter: (a) 20nm, (b) 45nm, and (c) 80nm. SEM (d) image corresponding to (b). The insets are a high magnification of mesoporous silica particle.
The Definition of a Monochrome Laser Printer. Monochrome laser printers are machines that print text and images from computers by using a laser beam to control where a single color is applied to paper. They're often faster than other types of printers and can generally produce large numbers of black-and-white documents cheaper than other printers.
Nov 6, 2012 at 7:44 UTC. To print a color page, the printer typically uses all its cartridges, including the black one. So to calculate cost per page for each of the color cartridges, add them all together, then combine that number with the black and white cost per page to get the final cost per color page.