The HP Smart Tank Printers provide end users with reliable high-volume printing with the elevated convenience and practicality of not having to replace traditional ink cartridges. Often referred to as continuous-ink supply-system printers, they dramatically reduce replenish cycles as compared to traditional cartridge printers. The Smart Tank Printers incorporate large ink tanks that can sustain continual printing for long periods, running from months or even years for average printer utilization rates. The printers were designed for the emerging mass-market needs of small enterprise home offices and micro businesses in markets such as India, China and Indonesia.