At some point in my years BC, I saw a gadget for helping poeople hold their cards while playing bridge. Presumably aimed at elderly people with arthritis or trembling, but the blurb said that it was also suitable for young children who weren't able to hold 13 cards in one hand. I think it was device you actually held in your hand, rather than stood on the table.
Anyone have any idea what I'm talking about?
Any idea where I could find such a thing?