NEW sealed 4-pack of high-yield (3100 pages per cartridge) 26A black toner cartridges designed for HP Laser and HP Pro MFP Series M426dw and specifically compatible with models like M402dn, M402dne, M402dw, M402n, and MFP M426fdn, M426fdw. These cartridges utilize laser print technology for high-quality printing and have a long expiry date. With free shipping and a 2-year manufacturer warranty, this high-yield toner ensures consistent and reliable performance for your printing needs, backed by 100% positive response from satisfied customers.