You still can't get this on one package but the closest I've come so far is using a LoRa capable feather board [0] and a keyboard feathering [1]. This gets you much of the way there.

[0] https://learn.adafruit.com/adafruit-feather/lora-radio-feath...

[1] https://www.solder.party/docs/keyboard-featherwing/