This is another keyboard I've confirmed to work well with GrapheneOS and Amethyst.
nostr:nevent1qqsrwj9jgpgu4al4gexlh600va3c4n6j5ma35hac7e43pt8f2t2nd8cppemhxue69uhkummn9ekx7mp0qgspspaynsv6zdr7duvh995...
Was waiting for someone to confirm this. Thank you Sir!