HP LaserJet CM CM4030 6040 Stapler/Stacker CC517AHP Laserjet CM 6040 Booklet Maker Booklet Making output accessory device with inline stapling and booklet making capabilities that includes automatic job separation.Set-up your peripheral for hassle-free. unattended operation! Automatic offsetting and multi-position stapling help optimize office productivity. Three-bins provide convenient mailbox stacking functionality. Accessory integrates easily and operates seamlessly. Number of Trays: 3; Global Product Type: Printer Finishers; Height: 47.90 in; Maximum Height: