HP Internal USB Ports

Adds internal USB ports to enable additional third-party solutions for your LaserJet printer. HP offers a variety of optional cables and adapters (each sold separately) designed to fill your overall computing needs. Accessory Type: Internal USB Ports
Dimensions: 2 3/4" x 2 5/8" x 2"
For Use With: HP LaserJet Enterprise M604dn, M604n
M605dn, M605n, M605x, M606dn, M606x, M553dh, M553dn, M553n, M553x.
Unit of Measure : Each