Gadget Place TTL Flash Off-camera Cable for Panasonic Lumix DMC-GM5 DMC-LX100 DMC-GH4 There are standard tripod socket threads on the bottom of hotshoe allows mounting it on a bracket or tripod. It is strongly recommended if you are going to eliminate side shadow for taking portrait using flash bracket. There is a fixing collar ring on the shoe to secure its position while mounting on camera. The shoe-part of this cord is made of hard plastic for an improved durability. The cord is coiled with 28cm min. to 140cm max. Weight is 74grams.