The Xerox Phaser 6510 color laser printer and its multifunction (MFP) version, the WorkCentre 6515 both have OEM-rated print speeds of 30 pages per minute (ppm) for both color and black-and-white printing with a duty cycle rating of 50,000 pages per month. NEC offers related models, the Color MultiWriter 5850 printer and the MultiWriter 400 copier-based MFP with OEM-rated print speeds of 28 ppm for both color and black-and-white printing (duty cycle information not specified by NEC).

The supplies set for all models is made up of four toner cartridges, four drum units and one waste toner collection bottle. OEM-stated page yields for Xerox replacement toner cartridges are 2,500 pages for black and 1,000 colors (standard yield) and 5,500 pages for black and 2,400 pages for colors (high yield). Xerox replacement drum units yield 48,000 pages for all colors. OEM-stated page yields for NEC replacement toner cartridges are 3,000 standard yield pages for all colors, and 6,000 high yield pages for all colors, with drum units yielding 50,000 pages (all colors). The waste toner collection bottles for both OEMs hold approximately 30,000 total pages.

Toner cartridges require a chip for correct printer operation.

Xerox WorkCentre 6515DNI