2D Barcode Scanner: The scanner is capable of scanning almost all kinds of 1D and 2D barcodes including the stacked GS1, inverted and colorful barcodes. Reminder: You must manually activate the corresponding functionality in order for the barcode scanner to read certain barcodes, like GS1-128 and code 11. This is to guarantee the barcode scanner's scanning speed. Support for Barcodes on Screen: The scanner is capable of reading barcodes on screens as well as paper. Plug and Play: No additional software or driver is needed. Simply plug it in and go! Personalized Service: Users can use the different custom settings on the BCST-53 by following the instructions provided in the instruction manual. Our skilled engineering team can provide you with solutions at any time if you'd like additional customized settings!