HP LaserJet P4010 and P4510 Series - Software Technical Reference
Page 176
...print on both sides (such as labels, transparencies, and envelopes) and the following models: ● HP LaserJet P4015x ● HP LaserJet P4515x These printer models support smart duplexing. All media types support the smart duplexing feature, except for media types that ...P4515tn printer models do not have a duplexing unit installed. The smart duplexing feature increases printing performance by preventing one-page print jobs or single-sided pages of a duplexed print job from going through the duplexing unit even when the duplexing feature has been selected in the Properties print-driver...
...print on both sides (such as labels, transparencies, and envelopes) and the following models: ● HP LaserJet P4015x ● HP LaserJet P4515x These printer models support smart duplexing. All media types support the smart duplexing feature, except for media types that ...P4515tn printer models do not have a duplexing unit installed. The smart duplexing feature increases printing performance by preventing one-page print jobs or single-sided pages of a duplexed print job from going through the duplexing unit even when the duplexing feature has been selected in the Properties print-driver...
HP LaserJet P4010 and P4510 Series - Software Technical Reference
Page 200
... 2-sided Printing) The HP LaserJet P4015x, P4515x, and P4515n printer models come with a duplex unit installed. Envelope Feeder This control specifies whether the envelope feeder is Not Installed. Duplex Unit (for the HP LaserJet P4010 and P4510 Series printers. The device uses the smart duplexing feature to manage how the print driver uses the printer memory. The default setting...
... 2-sided Printing) The HP LaserJet P4015x, P4515x, and P4515n printer models come with a duplex unit installed. Envelope Feeder This control specifies whether the envelope feeder is Not Installed. Duplex Unit (for the HP LaserJet P4010 and P4510 Series printers. The device uses the smart duplexing feature to manage how the print driver uses the printer memory. The default setting...