HP 2M3EY91 Laserjet 550 Sheet Paper Tray L0H17A

The HP LaserJet 550-Sheet Paper Tray (L0H17A) is an expansion accessory designed to increase the total input capacity of compatible HP LaserJet Enterprise and Managed printers. By adding 550 sheets of input capacity, it directly addresses one of the most common friction points in busy office printing environments: running out of paper mid-job. This is especially valuable for departments that handle large batch printing, reports, or invoicing where uninterrupted output is important.

The tray supports paper sizes from A6 through legal, which means it can serve as a dedicated tray for a secondary paper size — keeping letterhead in one tray and legal paper in this one, for example — or simply as overflow capacity for standard letter-size printing. It integrates physically and electronically with the printer's existing tray management system, so users can assign paper types and sizes through the printer's control panel. Compatible models span the HP LaserJet Enterprise M607, M608, M609 families as well as the Managed E60055, E60065, and E60075 lines.