Designed primarily for P.O.S. retail environments, the Adesso NuScan 2800U is a hands-free heavy-duty desktop barcode scanner that allows you to continuously and rapidly scan various barcodes without omissions or errors on first-pass reads. Its built-in 640nm engine and fast 120 FPS scan rate allow you to reliably read barcodes on various shapes and is a great space-saver for busy or limited workspaces. Its decoding engine allows it to decode both 2D barcodes, such as QR Code, PDF417, and Data Matrix, and 1D barcodes.