3 roller friction feed system. Easy set-up for standard and custom folds. Control panel includes LED 4 digit counter with batch and total functions. Test button folds 2 sheets for inspection. Extended exit tray for neat stacking of folded sheets. Automatic conveyor ensures smooth ejection of folded paper. 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. Quick-release roller system for easy maintenance. UL and C UL approved.