Genuine OEM HP LaserJet Pro MFP 3101 fdwe Toners
The HP LaserJet Pro MFP 3101 fdwe uses HP 138A and HP 138X all-in-one toner cartridges that include the imaging drum. A cartridge purchase supplies both toner and the drum, so these are not two separate purchases.
Toner Buzz carries genuine HP 138A black toner for the 3101 fdwe in individual cartridges. The high-yield HP 138X option offers more printing between cartridge changes and is also sold individually.