Prints up to 1,000 pages per cartridge in accordance with ISO/IEC 19752 Reliability and Quality Assurance Brother genuine toner is specially formulated to maximise print quality, performance and reliability. Each Brother laser printer is designed to work at pre-set temperatures that are matched exactly to each individual toner formulation to ensure seamless print quality and reliability. Guaranteed to Work Brother toner cartridges are designed as an entire printing system with Brother printing devices in mind - to provide a superior degree of quality. Genuine Brother toner supplies are the best way to protect your investment and ensure optimal performance from your Brother laser printer, guaranteeing you effortless performance and saving you money in the long run. Performance Tested Each toner cartridge is rigorously print tested to ISO standards in order that every user can be…