The deal seems to be you buy a scanner PDA with (may be? ) wireless function. with the software application customized to OD that you can use the PDA to check inventory and price anywhere.
This is the newest trend of shopping. Symbol (more than 14 months ago) already announced applications of their barcode scanner PDA. For example, customers, kids, etc. will use the PDA to scan whatever the items they like to buy, download teh data to kiosks in the mall which will be uploaded to the web, and parents can order the stuffs on line that the kinds shopped for.
Or, customer scan what they want to buy from different stores in the mall, then check out at one location. without picking up the goods and carrying bulky shopping bags, the goods will be delivered.
Not merchant-lost-money-to-customer hot deal but at least give you an update that now these products are in the market.
Nice find, cyberguy.