Scanner only: 1D black RS232/USB/KBW/IBM (cable required)Outstanding Scan Performance on Poor Quality and Damaged Bar Codes: Maintains productivity by providing a worry-free linear scanning solution that minimizes the need for manual data entry.Class-Leading Presentation Scanning: Increases throughput by providing object detection and automatic in-stand detection and configuration.Multi-Interface: Minimizes costs by delivering support for USB keyboard wedge and RS232 interfaces in a single scanner.