FeaturesReplaces Original Brother TN-423BK Toner CartridgeCost per page: 0.48pColour: BlackYield: 6500 pages @ 5% coverage100% Money Back 12 Month Satisfaction GuaranteeThis Cartridge World Toner Cartridge - Compatible with Brother TN-423BK is suitable for all types of printing and will deliver excellent results.The compatible TN-423BK replaces the original Brother TN-423BK toner cartridge and costs less, ensuring you experience similar high quality while reducing print costs. Our toner cartridges will not invalidate your printer\'s warranty. All Cartridge World branded supplies are designed to meet the performance of the printer manufacturer.Cartridge World toner cartridges are manufactured to the highest quality standards and are suitable for use in the home, schools, small businesses and larger offices. This printer cartridge page yield is approximately 6500 pages at 5% average coverage.Buy your Compatible Brother TN423BK Toner from Cartridge World and save money.Cartridge World supplies a genuine alternative to printer brands, with impressive savings while achieving high-quality printing. With our multi-buy savings, the more you buy, the more you save! Great for those who like to stock up on print consumables to ensure printer downtime is avoided.Printer Cartridge 100% Moneyback Guarantee & WarrantyCartridge World wants you to print happy. We want the experience you have with Cartridgeworld.co.uk to be trouble-free. However, in the unlikely event that you do have a problem, everything we sell is covered by our 100% Satisfaction Guarantee.