What are some alternatives?
When comparing Swish and Magic Keyboard, you can also consider the following products
Hammerspoon - This is a tool for powerful automation of OS X.
Microsoft Modern Keyboard - New wireless Keyboard with hidden fingerprint ID
Grandstand - Sports highlights straight from the crowd
CopyChar - Copy special characters to your clipboard
Cyberduck - A libre FTP, SFTP, WebDAV, S3, Backblaze B2, Azure & OpenStack Swift browser.
Lofree Four Seasons Keyboard - A colorful wireless mechanical keyboard with Mac layouts