Amazon.com : Android Barcode Scanner 9.0, WD-tech Video Call Handheld PDA with 2D QR Zebra Scanner, 5.5" Big Screen Mobile Computer Wireless 4G LTE/WiFi/Bluetooth for Warehouse Delivery Retail, IP67 Rugged : Office
Amazon.com : Arkscan AS203 Mini Micro USB Barcode Scanner for Android w/Auto Sensing Plug & Play w/o Pairing (Requires USB OTG Enabled for Android, no Restriction for Windows, Mac or Linux) :