Fitted with USB, Serial, IBM 46XX, and Keyboard Wedge host interfaces, the Datalogic M3303-010100 is an in-counter barcode scanner that reaches a 4-inch scanning distance at a maximum scan resolution of 5 mil. Its omni-directional scan pattern, delivered through an imager sensor with a laser light source, supports both sweep and presentation scanning techniques at high-volume point-of-sale. Symbology coverage spans all standard 1D linear codes including GS1 DataBar, plus stacked codes -- GS1 DataBar Composites, GS1 DataBar Expanded Stacked, GS1 DataBar Stacked, GS1 DataBar Stacked Omnidirectional, MicroPDF417, and PDF417 -- accommodating hard-to-read, truncated, and out-of-spec labels alongside standard stock. The in-counter chassis measures 6 in high by 6 in wide by 3.4 in deep and weighs 1.74 lb; USB cable is sold separately.