http://www.timepixel.net/Bookmarks/point-of-sale-pos--8/ Point Of Sale ( POS ) 2D Imaging scanner: These scanners take a 2D image of the barcode as in a camera and can be used to scan 2D barcode types such as Datamatrix as well as the more common linear barcode types. Sat, 31 Jul 2010 06:45:34 MEST en