Which of the printers used in conjunction with computers uses dry ink powder?
Laser printer used in conjunction with computers uses dry ink powder.
Toner is the fine powder used instead of ink in photocopy machines, laser printers and multifunction devices — machines that print, copy and fax. The researchers at Xerox developed a new toner called “EA Toner,” which stands for “emulsion aggregation.” They start with a liquid material that looks like house paint.
The advantage of using a laser printer is that it produces a high quality print, very quickly and quietly. The disadvantage is that colour laser printers are very expensive and tend to produce images that have a shiny, artificial look. They are more suited to printing text than graphics.
A laser printer is a popular type of personal computer printer that uses a non-impact (keys don't strike the paper), photocopier technology. ... The toner is transferred onto a piece of paper and fused to the paper with heat and pressure.