The Sirui ball head K-20X has a high quality level and  is compatible to the Arcs Swiss standard. New about the Mark II are the handles from hard plastic instead of rubber, they can't speperate themselvs from the metal no more, but are not as cold als metal especially in winter.

The ball head has a spirit level, a seperate panorama platform and a seperate friktion in the main handle.

The Arca-Swiss kompatible plate TY-50X is included.

features:

• full metal ball head from aluminium
  
• 360° stepless panorama platform
• separate friktion in main handle
• Arca Swiss compatible
• 90° upright format level
• weight: 446 gramm with plate, 400 gramm without
• height: 98mm
• plate TY-50X is included