Wired QR and barcode scanner with USB plugandplay connection, CMOS image sensor, 1D and 2D decoding, and a durable ergonomic design. Key benefits Simple setup: Connect the scanner to your device via USB and start scanning immediately—no drivers or complex installation required. Reliable scanning: quality CMOS image sensor reads both paper and digital screen barcodes accurately, reducing misreads and rescans. Broad decoding: Supports a wide range of 1D and 2D codes so one device handles product barcodes, QR codes, and most common symbologies. Built for regular use: Robust construction and an ergonomic grip for comfortable, repeated scanning sessions that help maintain productivity. What it does and how it helps Fast, consistent data capture for checkout lanes, mobile payments, inventory, and ticket validation. Minimizes training and setup time with true plugandplay operation over a USB interface. Works well with screens and printed labels, so customers and staff can scan codes from receipts, phones, and product packaging. Compatibility and performance USB wired connection for stable, continuous operation. Plugandplay support for common desktop operating systems, including Windows XP / 7 / 8 / 10. CMOS image sensor provides dependable reading performance across various lighting conditions and barcode sizes. Design and durability Ergonomic shape reduces fatigue during extended use. Durable build designed for everyday commercial environments and sustained scanning tasks. Practical use scenarios Retail checkout: Scan product barcodes and mobile payment QR codes quickly to shorten lines and speed transactions. Warehouse inventory: Capture 1D and 2D labels on shelves or boxes for stock counts and logistics tracking. Event or ticketing: Verify QR code tickets on paper or mobile devices at entrances for fast admission. Specifications (as provided) Wired USB connection, plugandplay CMOS image sensor Supports paper and digital screen codes Decodes 1D and 2D barcodes Ergonomic and durable design No drivers or software setup required for typical USBequipped systems. Connect and scan.