מדפסת משולבת אלחוטית
http://printerswnqo519.over-blog.com/2020/05/the-7-minute-rule-for-printers/h1-p-memory-requirements-increase-with-the-square-of-the-dots-per-inch-so-600-dpi-needs-a-minimum-of
A sheet of paper is following that rolled beneath the photoreceptor drum, that has been coated with a sample of toner bits in the exact places wherever the laser struck it moments before.