List of Dvorak Keyboards
Here's a list of keyboards that have Dvorak layout builtin.
Key Labels, Keycaps, Key Stickers
Note, some have Dvorak key labels, some qwerty, some are duel labeled, some offer optional dvorak keycaps.
In anycase, you can buy key stickers, or replacement keycaps.
[see Where to Buy Keycaps]
If you have a question, put $5 at patreon and message me.