DI Replacement Black Toner Cartridges for Lexmark 521 / 52D1000 - 2-Pack

Compatible Model: Lexmark 521, 52D1000. This product is a replacement set containing two (2) black toner cartridges designed for use with Lexmark 521 (52D1000) printers. Included with your purchase: Set of 2 black Toners. Purchase is protected by a 100% Satisfaction & Lifetime Guarantee.You may also like DI Compatible HP 952XL HY Ink Cartridges 4-Pack — Black (x2), Cyan, Magenta, Yellow — Compatible with OfficeJet: 7740, 8702, 8715; OfficeJet Pro: 7740, 8210, 8216, 8218, 8710, 8714, 8716, 8717, 8718, 8720, 8724, 8725, 8726, 8727, 8728, 8730, 8734, 8735, 8736, 8740, 8743, 8744, 8745, 8746, 8747.