The Code CR4100 is the perfect combination of a leading edge 2D optical barcode reading platform and a high performance mobile computer. The CR4100 is equipped with Code patented dual field optics - giving you both wide field and high density fields in the same unit - along with reflection and glare reducing technology for reading barcodes on shiny surfaces. The combination of these two technologies gives the user unmatched read performance in health care, material handling, patrol vehicle and other challenging barcode reading applications.