The only answer for optimum, precise performance of your Ricoh equipment - genuine Ricoh supplies. They are formulated specifically to work with Ricoh office machines. Genuine Ricoh supplies ensure outstanding copy clarity and machine reliability in even the most demanding environments. Don’t let unauthorized supplies affect the quality of your presentation with blurry images or poor copy quality. Genuine Ricoh supplies assure you of maximum machine efficiency and consistent product yield.Compatible Printers: Lanier SP 4520 dn, Ricoh SP 4510 dn, Lanier SP 4510 dn, Ricoh SP 4510 sf, Lanier SP 4510 sf, Ricoh Aficio SP 4510 sf, Ricoh Aficio SP 4510 dnte, Ricoh SP 4510 dnte, Ricoh SP 4510 Series, Ricoh Aficio SP 4510 Series, Lanier SP 4510 Series, Lanier SP 4510 sfte, Ricoh Aficio SP 4510 sfte, Lanier SP 4510 dnte, Ricoh SP 4510 sfte, Lanier SP 4500 Series, Ricoh Aficio SP 4510 dn