NEWSCAN 1D CCD Red Light Wireless Barcode Reader Scanner Data Collector With 2.2-Inch LCD Screen1. NS7103 wireless barcode collector can completely replace the traditional wireless scanner. In fact, it is a more powerful wireless scanner, but its appearance is different from the traditional wireless scanner. It is especially suitable for barcode scanning in logistics, large items and barcode scanning in large warehouses. At the same time, its keyboard and screen provide functions that wireless barcode scanners cannot achieve, such as manually