The Honeywell 1900GSR‑2 Xenon handheld scanner reads 1D and 2D barcodes—including PDF417, DataMatrix, QR, postal codes, and OCR—at up to 610 scans per second. Its durable black plastic case withstands 0–95 % humidity, while USB 2.0, RS232, and RS485 ports provide flexible connectivity for inventory, POS, or warehouse systems.