The Adesso NuScan 2600U is compatible with a wide range of 1D and 2D barcode symbologies. With CMOS imager the NuScan 2600U is able to scan major 2D barcodes such as PDF 417, QR Codes, Data Matrix, and micro QR Code. As your daily peripheral companion, your peripheral must be able to provide you with good hygiene and cleanness. The NuScan 2600U can be cleaned safely. With all these great features, the NuScan 2600U is truly your ultimate barcode scanner.