The only thing that isn't perfect is that the plastic used for the scanner lens is very easily damaged. I somehow got a small scratch, but in a place that doesn't bother the scanner. and the scanner must be at a specific distance and tilted to obtain a scan. But this under $100 scanner that can do both 1D and 2D and is wireless is a great product. I am currently using it on an iPad and connected it to my Android phone.
NETUM 2D Barcode Scanner: Versatile Wireless & Bluetooth Connectivity, Connects with Smart Devices, Tablet, PC โ QR PDF417 Data Matrix Reader (NT-1228BL)
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