Granboard MagMount - for use with Gran Eye - Camera Mounting BracketGranboard MagMount for use with Gran Eye Camera Mounting Bracket. MagMount is an optional accessory designed to make installing the GRAN EYE even easier. Instead of using screws, it attaches magnetically to the metal ring around your dartboard, offering greater flexibility and compatibility with a wide range of setups. Its ideal for players who want to quickly adjust their layout, use a dartboard stand (such as tripod or pole types), or simply prefer