The QuantumT 3580 is a compact, durable, accurate and reliable omnidirectional laser barcode scanner, fully enclosed with a protective outer boot. Featuring an optional single-line scan mode, the MS3580 QuantumT allows you to quickly and easily select and scan a desired barcode from a menu-style list of barcodes. In omnidirectional mode, the Honeywell MS3580 QuantumT produces an impressive 1,650 scans per second, delivering a faster scan speed than the competition, increasing throughput and customer satisfaction.