The ArcaSmart70 is both professional camera plate and smartphone adapter all-in-one product. With its Arca-Swiss style plate the ArcaSmart70 is compatible with most Arca-Swiss style ballheads, 3-way heads and gimbal heads. The unique design allows you to quickly go from taking photos or videos with your professional camera to capturing behind the scenes with your smartphone. With the ArcaSmart70 you can utilize all of the features of each camera you own while still benefiting from the precision your ballhead, 3-way head and gimbal head offers.