Sharp MFP Series Brochure & Specs page 12

MX-M753/M623 SPECIFICATIONS
Main Specifications Network Printing System (standard on N models)
Network Scanning System (standard on N models)
B&W Super G3 Fax Kit (option)
50-Sheet Stapler Finisher (option)
100-Sheet Stapler Finisher (option)
Saddle Stitch Finisher (option)
Optional Equipment
Supplies