pictured is the mk2g head,mb63, and mb65. if u r going to seperate the body and head u mite consider the entire rmk706 kit $70 which consists of the mb62(bkt for the body),opc581 11' seperation cable and the mb63(head bkt)  + the mb65 $35. additionally the Heil Traveler  $89 is great for mobile use. it can fit over either ear and is pretty comfortable.