Scan Once, Print Many capability reduces noise levels, protects delicate originals and enables Electronic and Rotate Sorting. Electronic Job Build lets you store up to 680 documents into memory, and combine sheet book, simplexed and duplexed into high-quality originals. Add Job* allows programming and scanning of up to four additional jobs into memory while copying or printing. Copy and Print at 42 letter size pages per minute. Stackless Duplex design with Page Designation Mode offers virtually unlimited one- or two-sided output in any combination.