A world like today is moving ever faster, in response to the many duties and tasks that occur daily, are tasks associated with work activities or study activities in order the world in every field walk at a pace very fast, so that almost all components of the various activities should lead that can be followed perfectly with the fast pace of development and the quality never leaving, so much so that it requires constant improvements in the performance of all duties and obligations. With this in mind one of the means which has placed a greater flexibility in carrying out many tasks, always offering excellent results from the study, is the laser printer, which with its high resolution and high speed with which made the impressions, has meant a useful tool for work and study fields, always able to make prints with great speed and great quality. What makes laser printers was sworn in as the best solution when it comes to tasks requiring the impression various texts and images, is that by not working for half impact, can achieve a perfect generated images with excellent resolution sharp, always at a high printing speed, so leave behind laser printers printers impact by improving key areas such as quality and speed printing. As you can understand the laser printer is the best option for those activities that require rapid completion and without neglecting such important points as is the quality and added to the quality of laser printers also offer the advantage of reducing costs largely generated printing, because the operation of laser printers mean less consumption of ink. Going further in the process of laser printers for obtaining such good results, the activity of these machines is an electrostatic process, which is somewhat similar to the process undertaken by the photocopiers, taking into account that both machines make use of a photoconductor, so that a laser printer does not print line by line, but it does its work by printing out a full page image. The laser printer as a job was done much faster, because when you in a moment all printing greatly reduces the activity, which is possible because the laser printer to receive the information from a computer does interpretation of instructions and through these is given control of the movement of the laser beam, so this laser sensitizes the drum to make the distribution of black or color toner to submit the task to be performed, after doing this, the printing process is finished with a double action of heat and pressure for fixing the toner to the paper according to the image you are looking to obtain.