Lyreco branded products combine outstanding quality, environmental responsibility and significant cost savings. The Lyreco toner cartridges are manufactured in ISO certified factories. Quality and number of printed pages meet or exceed printer manufacturers' standards. The cartridges are also certified with the Nordic official environmental label (Svanen), which guarantees a sustainable strategy in the new manufacturing process and meets the requirements of the STMC (committee for standardized test methods) for the printer cartridge industry. All products have a 3-year hassle-free warranty. - Color: Black - Capacity: 12500 pages - ISO/IEC 19752 - Suitable for: HP LaserJet Enterprise flow MFP M 525 c, Enterprise P 3000 Series, Enterprise P 3015, Enterprise P 3015 D, Enterprise P 3015 DN, Enterprise P 3015 N , Enterprise P 3015 Series, Enterprise P 3015 X, Enterprise 500 MFP M 525 dn, Enterprise 500 MFP M 525 f, Managed flow MFP M 525 cm, Managed MFP M 525 fm, P 3015 Series, Pro M 520 Series, Pro M 521 dn, Pro M 521 dw, Pro M 521 dx, Pro M 521 dz, PRO MFP M 520 SERIES, LaserJet P 3010 Series, 3011, 3015 D, 3015 DN, 3015 N, 3015 X - CANON I-Sensys LBP-3580, LBP-6700 Series, LBP-6750 dn, LBP-6780 dn, LBP-6780 x, LBP 3580 - Swan: License number 30080041 - Does not contain PVC