OfficeJet40, Office Jet40,
OJ40, OJ 40,
OfficeJetPro40, Office JetPro40,
OJPro40, OJ Pro40,
OfficeJetR40, Office JetR40,
OJR40, OJ R40,
OfficeJetProR40, Office JetProR40,
OJProR40, OJ ProR40,
OfficeJetR40XI, Office JetR40XI,
OJR40XI, OJ R40XI,
OfficeJetProR40XI, Office JetProR40XI,
OJProR40XI, OJ ProR40XI