Joby Gorillapod BHX Ballhead X Description. The Joby Ballhead X allows creative camera positioning when mounted to your Gorillapod Focus. It is portable only 9. 3 oz 262 g compact only 3. 3 83mm tall & will support your equipment weighing up to 11. 1 lb 5 kg. A unique feature of this device is its universal x-shaped mounting plate which connects to your camera & easily slides on & off the ballhead. The Ballhead X is equipped with durable adjustment knobs which allow you to rotate your camera smoothly with full 360 panning & up to 90 tilts. Even though this ballhead is optimized for the Gorillapod Focus it is also compatible with most tripods since it can accommodate both 14-20 & 38-16 threads. in addition its durable aluminum construction has an all-black finish which minimizes reflectivity & gives it a professional look.