Laserjet printers make use of a laser beam to deliver top-quality prints. It uses non-impact technology with which the toner transforms the powdered ink to paper via heat. However, for the efficient use of this printer, set it up properly. For Laserjet printer setup, ink cartridges, papers, and a compatible printer driver are necessary. The general procedure for printer, driver and network setup is on this site. Along with this, also get to know how to troubleshoot certain LJ printer problems.