The FD 6210-Basic 1 Inserter comes with one automatic sheet feeder. It features a 7" full-color touchscreen control panel with a graphical interface, high-capacity vertical stacker which holds up to 500 finished envelopes, automatic paper and envelope presence sensors with indicators on the control panel, and a top-loading envelope hopper. It has an eco-friendly sleep mode that saves energy by automatically putting the inserter into standby mode after 1 hour of being idle. AutoSetTM allows for a one-touch setup of new jobs by automatically measuring paper lengths, envelope sizes and fold lengths. Recurring and frequent jobs run in AutoSetTM can also be stored as one of 50 programmable jobs.