Overview

Why buy HP? Click here for details.

• The HP 21 Black Inkjet Print Cartridge combines patented ink formulations with advanced inkjet print cartridge technology to ensure crisp, laser-quality black text every time you print.
• Print professional-looking documents with laser-quality black text.
• Reliable printed results.
• Simple to install and easy to use.

The C9351AE works in the following printers:

DESKJET printers:
HP DESKJET 3900     HP DESKJET 3910     HP DESKJET 3915     HP DESKJET 3930

HP DESKJET 3930V HP DESKJET 3940     HP DESKJET 3940     HP DESKJET 3940V

HP DESKJET D2300 HP DESKJET D2330 HP DESKJET D2360 HP DESKJET F380

FAX printers:
HP FAX 1250

OFFICEJET printers:
HP OFFICEJET 4300             HP OFFICEJET 4315

PSC ALL-IN-ONE printers:
HP PSC 1400 HP PSC 141