teady your professional video system with this 509HD Video Head & 545GB Aluminum Tripod Pro Ground-Twin Kit 100 from Manfrotto. Able to hold up to 29.8 lb on the fluid head, users will have excellent stability and security for their shots. The 509HD head offers a sliding 509PLONG quick release plate and a four-step counterbalance system for a quick setup. The head also features easily accessed adjustments, easy-link connectors, and is lightweight. Also, it has Manfrotto Bridging Technology with a ball bearing drag system for smooth, precise movements well suited to stills and video. An Advanced Balancing Recorder feature can save the balancing position of your camera to help expedite your next setup.