So you are still in love with good old typewriters? You should give the Lofree keyboard, which is a mechanical keyboard inspired by typewriters, a look. It has round keycaps and makes sounds similar to a typewriter. It is compatible with iOS, Mac, Android, and Windows devices.
Lofree comes in Pure White, Turquoise Blue, and Sandstone Black versions. It has wired and Bluetooth modes. You can simultaneously pair it to 3 devices and change different its backlight options. Ships in May.