Cartridge - black, for the HP Officejet Pro 6220, 6230, 6820, 6830, prints up to 400 pages The HP cartridge for HP OfficeJet Pro inkjet printers is a smart choice, virtually made for routine corporate printing of important invoices and various other documents. The printer cartridge provides great results with exceptional stability. Maximum yield is 400 printed pages. The pack contains the colour black. Print efficiently with the HP C2P19AE No. 934 Black cartridge, designed for your HP printers. Its advantages include full compatibility and complete safety, which should please both casual and demanding users. Key Features of the HP C2P19AE No. 934 Black Cartridge Original cartridge provides excellent quality and reliability Yield of up to 400 pages Standalone cartridge model, has black colour Printer cartridge for inkjet printers HP cartridge Is compatible with the following models: Printer Brand: HP Series: OfficeJet Pro Models: 6230 and 6830