HP customers consistently give HP the highest ratings for service and reliability. According to PC Magazine (August 2005) HP offers the best service and reliability in the printer industry receiving a #1 ranking in its annual service and reliability survey for the 14th year in a row. The toner cartridge is a critical component of the printing system so you can depend on tried-and-true HP toner cartridge and toner technology for problem-free printing..PC Magazine 8/05 survey ranks HP #1—problem-free printing depends on the Original HP cartridge.HP Smart Printing technology in the HP 45A LaserJet Toner Cartridge and your printer generates pages remaining data providing the information needed to determine if there are adequate supplies to print your job. And with remote supplies management you have added flexibility and control..HP Smart Printing technology estimates the number of pages remaining to reduce waste and rework.The reliable all-in-one HP LaserJet toner cartridge is designed for simple cost-effective operation and incorporates HP toner and the imaging drum in one supply. Fewer supplies make supplies management easy. And with legendary HP reliability built-in you ll spend less time resolving problems. With the higher productivity enabled by the original HP LaserJet toner cartridge you get true value..The reliable all-in-one HP LaserJet cartridge—fewer supplies make supplies management easy.Innovative HP Smart Printing technology makes HP printing supplies easy to replace and reorder. How does it work? HP supplies and your printers exchange information to provide a snapshot of supplies status across printers. The supplies that are needed are then consolidated into a single order. All you do is choose your preferred reseller and place your order through HP SureSupply.[1] When supplies management is this easy you have more time to be productive..Managing supplies is easy with HP Smart Printing technology and HP SureSupply[1].HP delivers environmentall