User`s guide

Specifications Paper - 10
Lower Cassette
A4, B5, legal, letter, or executive plain paper (16-24 lb.)
Cassette available: universal
Envelope Feeder
COM-10, DC, Monarch, C5, B5 (recommended envelope); from
3.54 in. by 7.44 in. to 7.0 in. by 10.0 in.
Note: Do not use envelopes with clasps, snaps, windows, or
synthetic materials. Envelopes with peel-off adhesive strips
or double sealable flaps must use fuser-compatible adhesive.