Manfrotto 468MGRC5 Hydrostatic Ball Head with RC5 Rapid Connect System (3433PL) Ball-locking system with RC5 Rapid Connect Plate; short sliding "video" camera plate to allow some front-back or side-to-side adjustment Hydraulics create super-tight lock from a minimal turn of the locking knob Lightweight, but supports heavy camera loads up to 26.5 pounds Independent pan and tilt locks with a 360-degree pan and +90 to -90 degree tilt Oversized ball-locking knob for easy control even when using gloves