The MK294A4-D3RC2 is the larger 4 section kit combined with the detachable 3-way head. This is the best solution for stability, precision and compact dimensions. The ergonomic controls are designed for a safer and more enjoyable experience and ensure maximum precision. The anti-shock collar protects your camera from accidental impact, while the 3 faced design column prevents rotation to allow for increased accuracy and steadfastness. The leg locks provide a rock-solid support and with their innovative adjustability they provide a consistent and excellent performance.