Will this be any good? USSR Vintage Clamp Pocket Portable Mini 1/4''Camera Flash Table Desk Mount Tripo I want something to take on holiday that will enable me to take long exposures. A mini tripod would do but might be overkill and a simple clamp (what seems to be referred to as a crab clamp) would probably suffice but I will probably be able to want to move the camera in relation to the thing it is clamped onto if it is immovable. Does the above look like it would support about 1 kg? Any other suggestions?