Welcome to GH!If you're really looking for something unique for him then you definitely should be looking into custom made boards.There's a lot of options but there's a guy selling keyboards that he custom made. https://geekhack.org/index.php?topic=66645.0 There's also a few other guys selling their Korean custom's that they got through group buys and such if you just go through the classifieds as well.*edit* It would also help if you found out what kind of switches and keyboard layouts he currently uses/likes so you don't end up getting one which he potentially already hates.