I love wooden products so this keyboard was a no brainer.
It's from Oree and available in maple and walnut. For only £125GBP ($200 USD) it an be yours.
It's gorgeous, but I can't see how it works. It appears the keys are fixed as part of the middle plank, so there's not springing mechanism to make them type.
According to Design Boom its "bluetooth equipped portable wireless keyboard made from a single piece of premium
maple and walnut. each unit is cut into three sheets to preserve the wood grain
across the shell.."