These printers use the CE278A cartridge:
Click On a Printer to View it's Cartridges
          HP LaserJet Pro 1566
          HP LaserJet Pro 1606
          HP LaserJet Pro 1606DN
          HP LaserJet Pro M-1530 Series 26PPM
          HP LaserJet Pro M-1536 DNF
          HP LaserJet Pro M-1537 DNF 26PPM
          HP LaserJet Pro M-1537 DNF
          HP LaserJet Pro M-1538 DNF
          HP LaserJet Pro M-1539 DNF
          HP LaserJet Pro P-1536 DNF
          HP LaserJet Pro P1566
          HP LaserJet Pro P-1606
          HP LaserJet Pro P-1606 DN
          Canon i SENSYS LBP 6230 DW
          Canon ImageClass LBP 6200 D
          Canon ImageClass LBP 6230 DN
          Canon ImageClass LBP 6230 DW
          Canon Laser Shot LBP 6200 D
          Canon LBP 6200 D
          Canon LBP-6200
          Canon Satera LBP 6240