These printers use the CB338WN cartridge:

HP Deskjet D-4200

HP Deskjet D-4200 Series

HP DeskJet D-4245

HP DeskJet D-4260

HP Deskjet D-4263

HP Deskjet D-4268

HP DeskJet D-4280

HP DeskJet D-4360

HP OfficeJet J-5700

HP OfficeJet J-5700 Series

HP OfficeJet J-5725

HP OfficeJet J-5730

HP OfficeJet J-5735

HP OfficeJet J-5738

HP OfficeJet J-5740

HP OfficeJet J-5750

HP OfficeJet J-5780

HP OfficeJet J-5783

HP OfficeJet J-5785

HP OfficeJet J-5788

HP OfficeJet J-5790

HP OfficeJet J-6400

HP OfficeJet J-6400 Series

HP OfficeJet J-6410

HP OfficeJet J-6413

HP OfficeJet J-6415

HP OfficeJet J-6450

HP OfficeJet J-6480

HP PhotoSmart C-4210

HP PhotoSmart C-4240

HP PhotoSmart C-4250

HP PhotoSmart C-4280

HP PhotoSmart C-4280 MFP

HP PhotoSmart C-4285

HP PhotoSmart C-4340 Series

HP PhotoSmart C-4342

HP PhotoSmart C-4343

HP PhotoSmart C-4344

HP PhotoSmart C-4345

HP PhotoSmart C-4348

HP PhotoSmart C-4380

HP PhotoSmart C-4382

HP PhotoSmart C-4383

HP PhotoSmart C-4384

HP PhotoSmart C-4385

HP PhotoSmart C-4388 All In One

HP PhotoSmart C-4390 All In One

HP PhotoSmart C-4400 Series

HP PhotoSmart C-4410

HP PhotoSmart C-4435

HP PhotoSmart C-4440

HP PhotoSmart C-4450

HP PhotoSmart C-4470

HP PhotoSmart C-4472

HP PhotoSmart C-4473

HP PhotoSmart C-4475

HP PhotoSmart C-4480

HP PhotoSmart C-4483

HP PhotoSmart C-4485

HP PhotoSmart C-4488

HP PhotoSmart C-4493

HP PhotoSmart C-4494

HP PhotoSmart C-4500

HP PhotoSmart C-4524

HP PhotoSmart C-4540

HP PhotoSmart C-4550

HP PhotoSmart C-4575

HP PhotoSmart C-4580

HP PhotoSmart C-4583

HP PhotoSmart C-4585

HP PhotoSmart C-4588

HP PhotoSmart C-4599

HP PhotoSmart C-5240

HP PhotoSmart C-5250

HP PhotoSmart C-5280

HP PhotoSmart C-5360

HP PhotoSmart C-5500

HP PhotoSmart C-5500 Series

HP PhotoSmart C-5540

HP PhotoSmart C-5550

HP PhotoSmart C-5570

HP PhotoSmart C-5580

HP PhotoSmart D-5345

HP PhotoSmart D-5360