Brother Genuine High-yield Black Printer Toner Cartridge, TN660 - Walmart.com
HP 134A Black Original LaserJet Toner Cartridge, W1340A - Walmart.com
Amazon.com: HP 26X Black High-yield Toner Cartridges (2-pack) | Works with HP LaserJet Pro M402 Series, HP LaserJet Pro MFP M426 Series | CF226XD : Electronics
Amazon.com: HP Original 148A Black Laserjet Toner Cartridge | This Cartridge Works Laserjet Pro 4001, MFP 4101 | W1480A : Office Products
Amazon.com: Original HP 141A Black Toner Cartridge | Works with HP LaserJet M110 Series, HP LaserJet MFP M139, M140 Series | W1410A : Office Products
HP 335X W1335X Original Toner Cartridge For HP LaserJet MFP M438, M438dn, M438nda, M440, M442, M443