ZK-TONER CRG-303 / Q2612A Universal Commercial Compatible Black Toner Cartridge – Replacement Toner for HP LaserJet 1010/1020 Series and Canon LBP2900/LBP3000 Printers Computer Monitors 500 DPI optical sensor

500 DPI optical sensor

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2 Gen1 (backward compatible with USB 2

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ZK-TONER CRG-303 / Q2612A Universal Commercial Compatible Black Toner Cartridge – Replacement Toner for HP LaserJet 1010/1020 Series and Canon LBP2900/LBP3000 Printers Computer Monitors 500 DPI optical sensorProduct Description The ZK TONER CRG 303 Q2612A Universal Commercial Compatible Black Toner Cartridge is designed to deliver clear, consistent, and reliable monochrome printing for selected HP LaserJet and Canon laser printers. Suitable for commercial and professional environments, this compatible replacement cartridge produces sharp black text and clean document output. It is a practical solution for offices, companies, schools, shops, and workplaces