Review on 📱 REALINN Handheld 2D Barcode Scanner QR PDF417 Data Matrix 1D Bar Code Scanner with USB Cable for Mobile Payment, Store, Supermarket by Kevin Silver

Super cheap but super simple barcode scanner! It works on a plug and play basis and behaves like a keyboard when connected to a computer. I had no problems scanning barcodes, QR codes, etc. A nice feature is that the settings are configured via the barcodes printed in the manual. For example, if you want the scanner to read a barcode and then press enter, just scan the barcode in the manual to put it in the right mode. It's really useful and saves you from installing software. I will order 10-20 more of these for my employees.