HP-75C: use in 2021?

[floppy]

(06-23-2021 10:28 PM)twoweims Wrote:  HP-75C makes a great alarm clock for light sleepers.

This is the first pragmatic idea. Using an HP-75C below few books on the table nearby the bed (as a flat clock).
Has anybody another idea?
(example: if the price is too high, I would not spend more than 50USD for a bed clock since my Blackberry Q10 has already one and this is flat).