keen?????????????????????????????????????????????????????????????????? Took so long to arrive and totally disappointed with the quality. So ordered from this co and worth the price difference as was simple to replace and worked when installed. The hooks feel very strong, the wood is very well designed. This has two on the left side, two on the top behind the wheel, and of course the mandatory left right and scroll functions. Most headphones are to big for my little ears but these fit perfect. It fits, not perfectly but almost, it is good enough. It didnt work right. Flimsy had to send back Points for beautiful design!