HP 26 Original Black Ink Cartridge for use with:

• Deskjet
  • HP plus, HP 400, HP 420, HP 500, HP 510, HP 520, HP 540, HP 550, HP 560


• Deskwriter
  • HP c, HP 510, HP 520, HP 540, HP 550, HP 560


• Designjet
  • HP 200, HP 220, HP 600


• Officejet
  • HP lx, HP 300, HP 330, HP 350


• Fax
  • HP 200, HP 300, HP 310, HP 700, HP 750, HP 900, HP 950


• APOLLO
  • P-1200, P-1220, P-1250i