What is the maximum envelope capacity of the optional envelope feeder for the HP LaserJet
Enterprise 600 M601, M602, and M603 Series Printer?
A.
10
B.
50
C.
75
D.
250
Explanation:
http://www.staples.com/HP-LaserJet-Enterprise-M601-M602-and-M603-Series-75-sheet-envelope-feeder/product_720382