The HP Colour LaserJet Enterprise M653dn enables you to print professional-quality documents with ease. Designed for small to medium-sized workgroups of between 10 and 30 users the M653dn can be customised with a range of genuine HP accessories to work in harmony with your office. Exceptional performance and energy efficiencyModern offices need fast efficient printers if they are to remain competitive so give your employees the speed and versatility they deserve by equipping them with the HP M653dn. With ultra-fast print speeds of up to 56ppm and first page out speeds as fast as 7.7 seconds the M653dn allows your office to complete work faster and with less interruption compared to using a traditional office printer. Plus with up to 1200 x 1200 dpi and HP laser technology your printouts will not only be swift but sharp clean and clear.Real-time protection from hacksThe security of your network is paramount with hacks on corporations being reported on a daily basis. But with network admins focusing on firewall and network edge protection printers are often neglected. The HP M653dn can help secure your network by using a suite of network and intrusion protection systems to help keep your documents safe from the prying eyes of hackers. State-of-the-art security features include HP Sure Start which checks the operating system for discrepancies and can even repair itself if an error is found. Run-time intrusion protection is also provided which continually monitors the device for intrusion attempts and reboots the printer if an attack is spotted. These security processes can be managed from the Jetadmin console along with a range of troubleshooting and network management tools which help admins keep your printing environment secure and running reliably. Original HP cartridges last longer with JetIntelligenceTo help keep your printer working efficiently the HP M653dn uses HP JetIntelligence technology and cartridges which contain re-engineered ColorSphere 3 toner. ColorSphere 3 toner now has a lower melting point than previous ColorSphere toners which reduces the amount of energy required to print documents. ColorSphere 3 toner is also resin coated which helps prevent colour fastness and provides a level of water resistance helping protect documents from spillages. The cartridges in the HP M653dn also contain HP JetIntelligence technology which monitors toner component rotation and environmental conditions to adjust the amount of toner required for each task and intelligently predict cartridge life. JetInteliligence technology enables up to 46% more pages to be printed compared to using HP printers without JetIntelligence.