A:AnswerYes. The G7 X Mark III has a standard 3.5 mm microphone input. Keep in mind the camera does not have a hotshoe or coldshoe mount on which to mount the microphone. You would need to purchase something like this: https://www.bhphotovideo.com/c/product/785947-REG/Cool_Lux_MD3200_MD3200_Accessory_Bracket.html