Honeywell Voyager 9540 General Duty Scanner MK9540-32A38Features: Can be used a handheld device or a fixed presentation scanner. High visibility 650 nanometer laser. Code Gate technology prevents barcode data from being transmitted until button is pushed to reduce errors. Specifications: Scan Pattern: Single line. Scan Speed: 72 scans per second. Connectivity: USB. Supported Barcode Types: All standard 1D symbologies, including GS1 DataBar.