Top Barcode Scanner Apps (for iOS and Android): The 36 Best Apps for Scanning and Reading Inventory Barcodes - Camcode
NETUM USB Laser Barcode Scanner Wired Handheld Bar Code Scanner Reader
Amazon.com : 2D Wireless Barcode Scanner,Symcode Datamatrix PDF417 QR Code Handheld Reader for Screen and Printed Bar Code Scan, Works with Windows Mac and Linux PC POS : Office Products