The Datalogic M3302-010210 is an in-counter barcode reader with a 5 mil maximum scan resolution and an omni-directional scan pattern, suited to high-volume point-of-sale counter installations. Its imager engine reads both 1D and 2D codes across a 4-inch scanning distance, autodiscriminating all standard linear codes including GS1 DataBar, plus 2D symbologies -- Aztec Code, Data Matrix (ECC200 Only), MaxiCode and QR Code -- and stacked formats including PDF417, MicroPDF417, GS1 DataBar Stacked, GS1 DataBar Expanded Stacked and GS1 DataBar Composites. The multi-interface host connection supports flexible integration, and cable connectivity is standard. At 1.75 lb in a 6-inch by 6-inch by 3.4-inch chassis, the unit carries RoHS and China RoHS compliance and is backed by a 3-year limited warranty.