CipherLab 2500/2504 Rugged 2D & QR Code Reader Rugged, durable barcode and 2D code scanner from CipherLab. That's the 2500 scanner. Available variants:Select a variant for more information Alphabetically (article code) Less expensive first Most expensive first CipherLab 2504 Rugged 2D & QR Code Reader, black, USB CipherLab 2504 Rugged 2D & QR Code Reader, long read distance, USB