However, also the use of online stores can be very interesting and successful due to the fact that all printers sold in them are accurately described and covered by special rebate campaigns.
Therefore, the largest companies have both small printers and large printing devices used when printing the most important reports and large banners or advertisements.
Such printers should always be very durable and truly specialized, because otherwise you will not be able to execute company orders using them.However, having the highest quality printers means that all office work is carried out very smoothly.
Laser printing is an electrostatic digital printing process.It produces high-quality text and graphics (and moderate-quality photographs) by repeatedly passing a laser beam back and forth over a negatively charged cylinder called a "drum" to define a differentially charged image.1 The drum then selectively collects electrically charged powdered ink (toner), and transfers the image to paper, which is then heated in order to permanently fuse the text, imagery, or both.
As with digital photocopiers, laser printers employ a xerographic printing process.However, laser printing differs from analog photocopiers in that the image is produced by the direct scanning of the medium across the printer's photoreceptor.
This enables laser printing to copy images more quickly than most photocopiers.Źródło: https://en.wikipedia.org/wiki/Laser_printing.