Questions about Datalogic Quickscan QBT2430

Hello, I was recommended the QBT2430 scanner by a software supplier and have been using it for a year. I am very happy with it, just plug it in and go. It also recognises quite weakly printed codes. I don't know the difference between the two products.

You can configure both: instructions here: https://www.manualscat.com/en/datalogic-quickscan-qbt2430-bt-manual?p=27 Scanner to base and via base to terminal. Or scanner directly via Bluetooth on the end device