Review on 📱 NETUM QR Code Scanner - Mini Bluetooth Barcode Scanner, Compact USB 1D 2D Bar Code Reader for Inventory, 2.4G Cordless Image Scanner for Tablet iPhone iPad Android iOS PC POS by Shane Minter

Nice little barcode scanner. Works with USB transponder, USB cable and Bluetooth. I can't get it to read small QR codes on Dell mini desktops, but I'm not sure it should be able to read QR codes at all. To be honest I haven't done RTFM so I'm not sure if it can be reprogrammed for this function or not. Battery life seems great for all day use and quickly goes to sleep when not in use. It's a little tricky to get it back from Bluetooth to USB transponder, but I figured it out. Decent shape and good range for a reader that works within a few feet of most barcodes. The range on the transponder is at least in the same room. I would like the ability to read a QR code and it would be nice if there was a way to plug a USB transponder into a storage device to prevent them from accidentally disconnecting and losing the transponder.