HP 903. Type: Original, Printing colours: Cyan, Brand compatibility: HP. Weight: 20 g, Package width: 106 mm, Package depth: 23 mmCompatible Printers: HP OfficeJet Pro 6970, HP OfficeJet Pro 6960, HP OfficeJet Pro 6950, HP OfficeJet Pro 6860 Series, HP OfficeJet Pro 6975, HP OfficeJet 6950, HP OfficeJet 6900 Series, HP OfficeJet Pro 6868, HP OfficeJet Pro 6968, HP OfficeJet Pro 6978