Spend less time loading & more time printing. Help improve productivity & reduce printer interaction by eliminating the need to manually load envelopes. Simplifying business mailings by printing envelops quickly & efficiently with this feeder that holds 75 envelopes. The convenient cabinet provides storage for extra paper or printer supplies. Accessory Type: Envelope Feeder; Dimensions: 16.7 x 18.3 x 5.8; for Use With: HP LaserJet Enterprise M607n, M607dn, M608n, M608dn, M608x, M609dn, M609dh, M609x; LaserJet Managed E60055dn, E60065dn, E60065x, E60075dn, E60075x; Sheet Capacity: 75.