AAZTECH Compatible Toner Cartridge Replacement for HP 42A Q5942A Work with LaserJet 4200 4200n 4200tn 4200dtn 4200dtns 4200tnsl 4200ln Printer (Black, 2-Pack) - Walmart.com
A AZTECH Compatible Toner Cartridge for HP Q5942A 42A Work with HP Laserjet 4200n 4200dtn 4300n 4300tn 4240 4250 4250n 4350n 4350dtn Printer Ink (Black, 1-Pack) - Walmart.com