esr is an extensive range of premium, remanufactured toner cartridges, offering high-quality consistent performance and significant cost savings compared to the manufacturers original product. We work to recognised international quality and Compatible Printing colours: Black Black toner page yield: 2000 pages 1 pc(s) ESR are Premium Remanufactured Toner Cartridges, which meet and exceed OEM standards and will lower your environmental impact and significantly reduce your print costs, when compared to OEM. Features Replacement for 3500B002 Black toner page yield 2000 pages Quantity per pack 1 pc(s) Brand compatibility Canon Printing colours Black Type Compatible