Handheld scanner that does it all when customers are looking for extraordinary flexibility and performance in a handheld scanner the next generation scanning technology in the ds4308 srdlhd delivers its truly extraordinary range does the job of two scanners allowing users to scan nearer and farther than any other scanner in its class workers can scan virtually any bar code1d or 2d electronic or printed on paper labels or plastic cards even if the bar code is dirty scratched or poorly