In order to understand how a mono (monochrome or black and white) laser printer works you will need to know how a colour printer works as well. Both printers use a laser for creating an electrical charge pattern. It is created on the drum inside the printer and this is what picks up the toner and distributes it across the paper by rolling it. The mono laser printer only does this once, whereas a colour printer will do this for every colour that is used.
In addition, the colour printer will insert different spots of colours to make the different shades that are being printed. The mono laser printer, using only black and white does not do this. The drum on a monochrome printer lasts far longer than the ones on colour printers because of the repetitive rolling to pick up all the different shades and hues for the colour print.
Therefore one of the major expenses for colour printers is the replacement drum. The monochrome printer drum does not have to be replaced as often so this printer will last a long time. If you need a printer for black and white copies only, this is a better deal than purchasing the colour printer. With the advances that have been made in drum technology, the better quality printer has drums that will easily last for over a half-million pages.
Monochrome printers have many of the same functions as the colour printer. They are available in 4 in 1, which will copy, print, scan and fax. They are also made by the same recognizable manufacturers that make colour printers. Dell, HP, Canon and many others are among these manufacturers.
Most monochrome printers have copy resolutions of at least 600 x 600 dpi. The images are clear and sharp and the text is as well. The printer speed depends on the content although the better quality printers will print 35 pages per minute. Most have trays that hold approximately 300 sheets of paper and the printing capabilities include envelopes, cardstock, labels and even heavy paper.
Some of the latest monochrome printers have a built in USB wireless adapter. This will allow offices to make use of them much easier because this adapter can be connected to Macs, PCs and laptops without the use of Ethernet cables.
Using the latest in technology when it comes to lower wattage and shrinking text size, the monochrome printers of today can ensure their ink cartridges will last a long time. They do not sacrifice the dpi either. They typically last through about 6,000 pages for one cartridge.
Optional trays are available for purchase that can allow using the printer for two-sided printing. This is a handy feature for saving time and paper. The monochrome printer is a great design for offices and small business that want a printer with professional product results. The versatility of being able to function as a copier and a fax are just two of the reasons this is a choice made by many for offices.
Vincent Rogers is a freelance writer who writes for a number of UK businesses. For a wide range of printers and products by brand, he recommends Printware Ltd, a leading provider of Mono Laser Printers.
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