Print crystal clear text and striking black-and-white graphics with this Ricoh GelJet GC41K black ink cartridge. Made to work in several Ricoh Aficio GelJet all-in-one machines and inkjet printers, this cartridge yields up to 2,500 bold pages. Use this OEM Ricoh GelJet GC41K black ink cartridge for reliable printing results every time you generate a letter, an invoice or a report. Scroll down the page for full technical specifications.