One product is promising to make other cat scratching posts obsolete and keep your cat's claws in check.
The Emery Cat Board claims it will drive your cat wild. It is designed to let your cat groom their nails while they play. The rough board is supposed to work like a nail file and it has catnip to keep cats coming back.
The Austin Humane Society is the place to find plenty of willing participants for this Does it Work.