Compatible Brand: Developer Powder
Model Number: 4530 Developer Powder
For use in: D257 D307 D357 D457 D507 D4530
Color: Black
Powder filling amount: 500g
Page Yield: 5% Coverage
Defective Rate: Less than 0.
5%
Quantity: 1pcs
Testing:
- Mechanical test to ensure stable performance without noise.
- Environmental test to ensure compliance.
- Print quality test for true black, color accuracy, and no stains or fading.
- Note: Manual and machine measurement may have a 5g error.
Packaging:
- Tightly packed to prevent leakage or damage.
- Packaging design may vary due to production updates, but functionality remains unaffected.
Usage Note:
- Purchase based on your printer's model.
- Referenced models in descriptions are for guidance only.
Issue Resolution:
- For damaged or incorrect products, provide images and details for verification.
- Model mismatch due to buyer error is not eligible for refund.
Compatibility Disclaimer: This is an aftermarket replacement part.Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.