Hp color laserjet finishers allow you to create complex documents with three bins automatic offset inline stapling and stacking and booklet making with saddle stitching and v folding functionality separator each bin can be assigned to receive faxes copies or printouts this stacker acts as a single stacker all bins add up for total output capacity finisher with stacker stapler 3 bin mailbox 3 trays 683 cm x 668 cm x 1092 cm for use with color laserjet enterprise flow mfp m880z