Google Developer Group DevFest 2019

NB201 and Brother sponsored DevFest DFW 2019 early this year. We have been very busy traveling,  running and promoting our app at various events. This event was a huge success with over 300 attendees. The encore event is next month in October 2019. We have 2 QL-820NWB with 1 iPad and 1 iPhone to manage the onsite check-in. We made 300 badges prior to the event with printed postcard as background and they looked fantastic. Both printers were running on battery making them mobile. Setup took only minutes and one person was enough to manage all the last-minute check-ins. Average check-in time is less than 10 seconds. (P.S. it was a cold morning at freezing temperature but people in Dallas were warm and super friendly)