Make business mailing simple, efficient and professional. Print directly to various sizes of envelopes including up to 75 Monarch to B5-sized envelopes Description Make business mailing efficient and professional. Print directly to various sizes of envelopes - Prints professional looking envelops quickly and efficiently. - Simplifying business mailings by printing envelops quickly and efficiently. - Automatic envelope printing lets you focus on real business needs. Make envelope printing an easy part of business productivity in your office.