The set is not supra-top awesome, scan level, level level printing and copying. But at this rate there could well be expected much worse! 100% Compatible Linux is basic what I asked him. I am not disappointed! Compatibility and integration HPLIP perfect! Prints and scans are very good! See perfect, even 1200dpi! Just be a little patient on the scan ... (This is far from a flashouillage an Epson Pro) I therefore cut him a star because of its side "plasticky". For the rest, we will see in use, and especially the consumption of ... Toners But HP familiar, I hope it will have the same profile as efficient Laser pros. It is a model to advise all those who have the time and are "close to their under"!