HP Inkjet Automatic Two-Sided Printing Accessory C7G18A

After a lengthy research on Hps website to figure out which duplexer I needed I finally found the correct model number and it works perfect! Hp should have listed the model number in the book under an accessory. It would have made it so much easier to find. Thankfully when I recieved it I pulled the cover off the back of my printer and it snapped right on. I then tested it right away and it worked perfectly. Very happy with it. All my other hp printers came with duplexers but I guess Hp cut back on this model unfotunately.

Simple installation, easy to use and it produces great copies. Very happy with this purchase, great time saver, glad I bought it

The item arrived on time and in excellent condition. This fit perfectly into my HP7610 printer and has worked with no problems. It is nice to finally have duplex printing available. I would recommend this to others.

This has worked flawlessly so far, about a month. No setup at all. Just remove the cover plate on the printer and snap this unit in place. Voila! Instant duplex capability. 2 caveats, at least on an ink-jet printer: (1) when printing 2-sided, the first side prints and comes out, then there is a several second pause before the sheet is drawn in for the 2nd side. I finally read the instructions that say the pause is intentional to allow the ink to dry! I've never had that happen on any printer before. (2) when the printer is set for duplex but the document is a single page, it still goes through the pause and second pass, even though the second side is blank. You must set the printer to duplex: NONE to eject pages in a single pass. I think these are all quirks of the printer, not this duplex unit which I said above has been a flawless performer.

Jams 80% of the time even though I use 20mil HP premium paper. Of course HP can never make a printer that doesnt jam all the time.

No matter what the spec sheet say. Do not purchase for the 7510. Choose another printer if 2-sided printing is important.

Let me start with I really love this printer. I have a couple things that I need printed on 11x17 paper and this printer really does that well. I bought the two-sided printing accessory so I could stop wasting so much paper by using the dual-sided print capabilities. This device doesn't work. Every time I use it, the paper jams. I got so frustrated with it that I uninstalled it.

Does what it promises. Be aware that double side printing is not available for A3+ size. Works from A4 to A3.

Funciona perfectamente en los modelos Oficjet 7100.

Pour mon imprimante recto verso

Works well, should have been part of the printer in the first place. HP should not show a printer as duplexing tho and then require an additional part.

Accessorio quasi indispensabile a completare le funzionalità della stampante ed il risparmio di carta, funziona anche con fogli in formato A3, non è velicissimo ma fa il suo lavoro nel tempo dovuto....non sarebbe male se a livello di driver della stampante si riuscisse a fare il fronte retro di documenti di diversi file, poichè al momento da quel che ho potuto constatare, fa solo il fronte retro di un file in cui sono contenute più pagine, consiglio l' acquisto per quel che dà, anche se come acessorio non è certo economico, aggiungo comunue che va bene anche per il modello 7610 (non specificato nella scheda tecnica) informazione importante che al momento dell' acquisto io non avevo e che mi sembra doveroso inserirla..

I bought the HP Officejet 7610 printer elsewhere, though they did not sell the duplexer, so found this on Amazon.It does exactly what it says it does and very well.I have had two A3 sheets that jammed but that was down to the paper being used - rather too light - and having bought new 80gm A3 paper all seems to be fine.It is a shame that the duplexer doesn't come as standard with the printer, although I did get this at a good price for an all-in-one A3 printer.