Datamatrix barcode scanners are now available at Barcode Discount. These 2D barcodes contain black and white squares organized into a larger square (not very different from a QR code). These codes have a very small footprint, yet store a large amount of data. When limited whitespace is available, Datamatrix codes are a great option. To read Datamatrix codes, you need Datamatrix scanners. Form factors include corded, cordless, presentation, and handheld to meet your organizational needs.