Configured with a serial host interface and IBM/SUREPOS cable, the Datalogic M231B-00501-04030R is an in-counter, single-plane horizontal barcode scanner in the Magellan 2300HS family, weighing 2.43 lb. It autodiscriminates all standard 1D codes including GS1 DataBar Linear codes, and extends that reach to stacked symbologies — GS1 DataBar Stacked, GS1 DataBar Stacked Omnidirectional and GS1 DataBar Expanded Stacked — making it suitable for medium to high volume POS checkouts. Flash memory supports in-field software upgrades, while an auxiliary RS-232 port enables integration of a handheld scanner or access to label data output. EAS support for Checkpoint and Sensormatic systems is available via that auxiliary port. The unit is RoHS compliant and carries a 3-year limited warranty.