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I build a lot of guitars and I always use locking tuners. Grover Hipshot, Schaller and Fender all make great locking tuners that are at least twice the price of these. If you've got say a less expensive guitar and you don't want to spend a lot to upgrade to lockers these are every but as good as the aforementioned., No you won't get a logo on these or any branding but what you will get is a nice looking fully funtioning locking tuner.