We were asked about the differences in the DJI Inspire 1 propellers. Some pilots have the older props that came with the first run of the Inspire 1 models. Others received the new quick release propellers that came with the Inspire 1 flying cameras that were made after March of this year. The 1345 vs the 1345S Quick Release propellers have their pros and cons. We made a video to discuss some difference, and hopefully guide you to choose one or the other.