HP W1340X (HP 134X) High Yield Black Toner Cartridge is designed to perform in the HP LaserJet M209dwe, M209dw, M211d, M211dw, M233dw, M233sdn, M233sdw, M234dwe, M234dw, M234dwe, M234sdne, M234sdn, M234sdwe, M234sdw, M236d, M236dw, M236sdn, M236sdw
HP W1470X (HP 147X) High Yield Black Toner Cartridge is designed to perform in the HP LaserJet Enterprise M610, M611, M612, MFP M634, MFP M635, MFP M636