I looked up your printer model and the duplexer looks like it’s built into the unit. On Mon, Sep 24, 2018 at 2:43 PM Anthony Radzykewycz < anthony.radzykewycz@gatewaycc.edu> wrote: > A duplexer is an attachment that enables the capability for double-sided > printing. Different makes/models will look different, of course, but my > HP4150 is larger in the back, since the duplexer is installed. Each add-on > is important to identify on install since it may change the exact driver > you use. It was a common problem that I saw years ago where a user could > not print on both sides due to a generic driver being used. > > On Mon, Sep 24, 2018 at 2:40 PM Michael wrote: > >> I got a new printer(HP Envy Photo 7855). It asked me if I had a duplexer. >> I'm sure I don't have one but what is it and how would I know if one is >> installed? >> >> >> -- >> :-)~MIKE~(-: >> --------------------------------------------------- >> PLUG-discuss mailing list - PLUG-discuss@lists.phxlinux.org >> To subscribe, unsubscribe, or to change your mail settings: >> http://lists.phxlinux.org/mailman/listinfo/plug-discuss > >