Definition of laser printing
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
Free delivery of printer inks
Users of online shops with printer inks may use their cheap delivery option. It is profitable especially when you purchase a lot of inks that are going to be used in various types of printers. In some situations, you can also use the free delivery option for printer inks and thus introduce home savings or reduce office maintenance costs. It must be admitted, therefore, that people who conduct printing activities longer know very well, in which stores special discounts for the purchase of printer inks are introduced. This allows them to purchase such printer inks, the prices of which are really attractive.
Large company printers
Multifunctional company printers do not have to be large in size so that you can use them to do a lot of really professional looking printouts. 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.