... 2.steady performance Model Name RG-P7120Picture DescriptionA multi line, omni- directional RG-P7120 barcode scanner is a multi function fixed laser ... has four linesDecode CapabilityEAN-8,EAN-13,UPC-A,UPC-E,Code 39,Code 93,Code 128,EAN128,Codaber,Industoal 2 ...