The Canon C300mkII Unified Accessory Kit (Base) is a camera support package designed for the Canon 300mkII camera. The C300mkII accessory package includes: Top Plate (C300mkII), a top mounting camera cheese plate for secure camera accessory attachment, Unified Baseplate (Canon C100, C100mkII), a quick release baseplate that holds two 15mm Rods (12”) at the correct lens height, and Top Handle (Cheese) for secure camera carrying. Also included as part of the Top Plate (C300mkII) is the Universal Hot Shoe which is used to attach the Canon LCD Unit to any 1/4-20 or 3/8-16 hole.