Cartridge Canon GI-40 PGBK Black

The Canon GI-40 PGBK Black is a high-capacity black ink cartridge designed for use in compatible Canon inkjet printers. It delivers deep black tones and sharply defined text for documents, reports and monochrome images. The cartridge is intended to support extended printing runs while keeping running costs low, and it installs in the printer using the manufacturer’s front-access cartridge bay for straightforward replacement.

Advantages

This black ink cartridge provides high page yield and consistent density across large print jobs, producing legible text and solid blacks suitable for business documents. The cartridge is formulated to reduce streaking and smudging on standard plain paper, offering reliable performance for everyday printing. Easy installation and stable ink flow reduce interruptions and maintenance time.

Suitable for

• High-volume monochrome document printing in home offices and small businesses
• Printing invoices, letters, reports and forms with clear, readable text
• Everyday black-and-white copies and draft prints

Key specifications

• Ink colour: Black
• Cartridge type: High-capacity pigment-based black ink
• Compatibility: Canon inkjet printers that accept GI-series black cartridges
• Designed use: Document printing, text and monochrome images
• Installation: Front-access cartridge bay; user-replaceable

How to use

Turn the printer on and open the front cover or cartridge access panel to allow the printhead carriage to move into the replacement position. Remove the empty black cartridge according to the printer prompts, then unwrap the new cartridge and insert it into the correct slot until it clicks into place. Close the cover and follow any on-screen instructions for priming or alignment. After installation, print a test page to verify correct installation and print quality.

Usage recommendations

Store unused cartridges in a cool, dry place and use them before the recommended shelf life indicated by Canon. For best results, use the cartridge regularly to prevent drying or clogging; if extended storage or infrequent use is expected, run a nozzle check and cleaning cycle before critical print jobs. Use plain, good-quality office paper for sharp text and to minimise ink consumption.