I have posted this in the Square Community but I feel like something needs to be done about the fact you cannot get a wireless Barcode Scanner for the Square Register. The Seller Community has a workaround that does not seem to work all the time so I have stopped using it.
You would not think that having a compatible Wireless Scanner is something that would be hard to accomplish considering the Zebra/HP scanners are the ones sold with the Registers and they have wireless options.
Square Community