HP Ink Cartridges 墨盒 CN621AA (970)

適用打印機型號：Black Ink for OfficeJet Pro X451dw MFP/ OfficeJet Pro X476dw MFP/OfficeJet Pro X551dw MFP/OfficeJet Pro X576dw MFP(3000pgs) 可打印頁數：600