It is simple to use with very good interface which makes it user friendly as well. The application can be used by multiple users at once without any issues or interruptions in work flow. There are no downsides of using this system so far but if you want more features then I would suggest taking help from other people who have experience of working with such systems before going ahead. We were looking forward to automate our entire warehouse operations including stock management along with barcode scanning using RFID technology. This was an easy way out thanks to i vision's best price tags.