This pre-owned MBM 306A comes with three roller friction feed system pre-programmed with 6 standard folds stores 18 custom folds in memory control panel includes LED four digit counter with batch and total functions test button folds 2 sheets for inspection automatically senses and displays paper size single sheet feeding automatically maintained for different weights of paper auxiliary paper guide for cross folding load and unload paper from same side display alert and audible signal in case of incorrect operation skew and micro-adjustment dials fully enclosed fold tables for quiet operation quick-release roller system for easy maintenance retractable exit tray for compact storage heavy-duty steel construction optional perforator and scorer UL and C UL approved.