DS4308-XD designed for the production line environment: automotive, aerospace, medical equipment & electronics manufacturing, tracking every part as it is utilized is crucial to product quality & traceability High resolution optical lens for superior scanning of tiny dense codes PRZM Intelligent Imaging technology for next generation performance Integrated haptic (vibration) feedback into the scanner is ideal for noisy production lines, workers instantly know that they are about to utilize the right component Scan 1D, 2D and PDF417 barcodes printed on plastic and metal electronic subcomponents such as PCB boards, memory chips and more Omni-directional scanning Built to survive a 6 ft. / 1.83 m drop to concrete; 2, 000 tumbles @ 1.6 ft. / 0.5 m Adjustable beeper volume and frequency tone Green LED on good decode; pager motor (for haptic feedback)