Q1:Does this model support adding both suffix and prefix ?
A1:The prefix and suffix character should be added separately.
Q2:Will this work with square pos?
A2:We are sorry, this barcode scanner does not support working with square pos at the moment.
Q3:how long is the usb cable?
A3:The cable length is up to 1.8M/5.9ft
Q4:Can this scanner be configured to work as a virtual comm port?
A4:Yes,it supports.Please contact email@example.com for the setting code.
Q5:Will this be able to read a very small QR code that is about 1/4 inch in size?
A5:please send your barcodes to firstname.lastname@example.org for testing.