Good morning , the propellers of the Matrix 100 are the same model Inspire 1 ? Thank you and have a nice day

Right! they are the same 1345

Hi, the propeller of matrice 100 is DJI 1345s with a Quick Release Propellers feature, DJI 1345s propeller is  compatible with all Inspire 1 units and are perfectly suited to the motor deceleration functions native to Inspire 1.