The R-140 uses high-tech RFID technology to recognize and produce labels. The RFID transponder can later be edited for the life of the "smart label." The R-140 generates labels perfect for inventory and supply chain management, fast package delivery, baggage tracking, returnable containers and pallets, library and video store product checkout, document tracking and anti-counterfeiting. These smart labels use radio waves and do not suffer from smudges and other common label-reading problems. This makes the R-140 ideal for outdoors and other harsh environments. They are also able to be scanned as a group, rather than one-by-one as with traditional bar code labels.