In March 2009, Kyocera introduced the FS-4100 monochrome laser printer, with an OEM-rated print of 47 pages per minute (ppm) and a duty cycle of 200,000 pages per month.
The standard supplies set is made up of a toner cartridge and separate drum unit. Replacement toner cartridges are available in 12,500 and 15,500 page yield versions, depending upon the region purchased in, and all require a chip for correct printer operation.