The powerscan 7100 product series is datalogic scannings value line of rugged industrial handheld data collection product the powerscan d7100 linear imaging corded reader combines rugged durability and extremely snappy reading performance all at an affordable price datalogic scannings innovative and unique optical design of the powerscan 7100 series of readers combines scanner features that are normally available on different scanner models into a single device up to 3 mils maximum code