712 712XL Black Ink Cartridge 2-Pack(3ED71A), Up to 3000 Pages Per Cartridge, Replacement for HP 712, Fits DesignJet T210 T230 T630 T650 Studio Large Format Plotter Printer

2-Pack High Yield Black Ink Set, Save
More Cost: Package contains 2 pieces of 712 XL black ink cartridge model 3ED71A. Each black ink prints up to 3000 pages under standard 5% A4 coverage. Double black ink significantly reduces replacement frequency for heavy blueprint printing and lowers your printing budget. Perfect Replacement for HP Original 712 3ED71A
Ink: Direct substitute for HP 712 black ink OEM part 3ED71A. Pre-installed fully matched decoding chip, your plotter identifies the ink instantly without error messages and supports accurate real-time ink level display. Full Compatibility with
HP DesignJet Plotters: Works seamlessly with DesignJet T210, T230, T630, T650, and Studio wide format printers. Ideal for architecture firms, engineering offices, and construction companies that mass print CAD drawings and technical blueprints. Premium Anti-Clog Pigment Ink for
Ultra-Crisp Lines: Utilizes smooth-flow black pigment ink. Produces deep dark, ultra-fine precise lines without streaks, fading, banding, or print head clogging. Ensures clear drawing details from the first page to the last drop of ink. Leak-Proof Sealing & One-Step Plug-and-Play Install: Integrated airtight cartridge shell with multi-layer anti-spill film prevents ink leakage during extended shipping and storage. No complex calibration required, swap empty ink within seconds to resume your plotting work