Black Everyday Toner from Xerox - replaces HP CE278A, Canon CRG-126, CRG-128 - 006R03630 - Shop Xerox
HP 78A (CE278A) Black (3 Pack) Toner Cartridge Replacement for Canon LBP6200, Canon LBP6230, HP LaserJet Pro M1536 by Printel | Price: $39.87 | Cartridge Products | Partsmart
HP 78A Cartridge LaserJet Toner - HP CE278A Black @$19.99