It can be connected with a variety of devices, such as smartphones, computers, POS, tablets. Supports Digital & Printed 1D 2D QR Bar Codes – 1D Decode Capability: Codabar, Code 11, Code93, MSI, Code 128, UCC/EAN-128, Code 39, EAN-8, EAN-13, UPC-A, ISBN, Industrial 25, Interleaved 25, Standard 25, 2/5 Matrix.