Hamada has introduced the B452A Mark II press. This computer operated, automated press combined with CTP and Cip3, provides 10-minute makereadies, including getting up to color. It has a vacuum register board, Ultrasonic Double Detector, extended delivery, and a stream feeder that can be changed over to single sheet feeding with the flip of a switch. The switch to change from stream feed to single sheet feed accommodates the running of small cards or envelopes. The Ultrasonic Double Detector is designed to detect doubles on dark or heavy board stock more accurately than conventional electronic detectors. The press will accept a sheet thickness of .016" or 0.4mm.