Scanning works hervorrragend with my Huawei Ascend Y300. Very good option Barcodes is in an Excel spreadsheet (CSV) locally scan on the phone, which also can not be adjusted to your own wishes. It is possible to create different Excel tables. This can be managed with the app and edit. The mobile phone can be used with the software as WiFi POS scanner. Required is a PC / tablet-installed VNC server that receives the data. I tested it with MobatXTerm under Windows and it works flawlessly. With a computer cash register software, I have not yet tested it and therefore unfortunately also do not know whether there is support for VNC data transmission at the moment. My goal, however, it is precisely to use this feature.