OCBESTJET Announces New Canon BCI-1421 330ML Refillable Cartridge with Permanent Chip for W-Series Printers
Dongguan, China - 2025
OCBESTJET officially released its latest generation Canon BCI-1421 330ML refillable ink cartridge, purpose-built for the Canon iPF W8400, W8200, and W7200 large-format systems. The new cartridge integrates a refined permanent chip, delivering consistent recognition across extended production cycles.
This upgrade addresses long-standing industry challenges such as firmware-related chip errors, ink-level misreports, and workflow interruptions. Testing shows stable compatibility across multiple firmware versions of the W-series platform.
High-Volume 330ML Capacity for Continuous Printing
The new refillable cartridge is engineered for large-format environments including advertising agencies, campus printing rooms, and photo studios. Its 330ML ink chamber reduces replacement frequency and boosts productivity for users handling banner, poster, and exhibition output.
Color Code Accuracy Emphasized
OCBESTJET confirms that users should verify color channel codes:
Yellow = BCI-1421Y
Black = BK or MBK, depending on printer configuration
This ensures optimal fit for all W-series channels.
Canon BCI-1421 ink replacement
BCI-1421 refill cartridge 330ML
Canon W8400 compatible ink system
The product is now available in global wholesale markets.
