This might be of interest to Apple users mostly (but not uniquely):
https://bitsdujour.stacksocial.com/sales/lofree-four-seasons-wireless-keyboard-hibernal-black

From the description:
- Provides a more comfortable, refined tactile feel that makes touch-typing easier
- Works wirelessly or wired
- Large keycaps & improved backspace key turbocharge your daily typing & blind typing
- Retro design combines w/ cutting-edge tech adds a touch of glamour to your personal style
- Engineered for Mac users featuring Apple's keyboard layout
- Gateron blue switches require lighter pressure to actuate the switch for more comfortable typing
- Supports three levels of backlighting

I have to say that a good mechanical, backlit external keyboard has been one of my best investments in support of my writing.

The usual disclaimer about my not being affiliated in any way with Bits du Jour or the makers of the said product stands.

Not that great a deal. You can buy it for just $6 more than StackSocial from the manufacturer itself, through its Indiegogo page (where it was $74 for early buyers):

https://www.indiegogo.com/projects/four-seasons-colorful-retro-mechanical-keyboard#/

for something like this I'd prefer to wait for reviews. Their previous Dot keyboard wasn't that well-considered:

https://www.laptopmag.com/reviews/accessories/lofree-dot-keyboard