HP 17BII Time Menu

One can use the time menu to set alarms, view the current time, and set reminders or appointments.

[@GeoCalifornian]

I keyed in and saved engineering equations into my hp 17bII+ which has more memory (30kb) than the programmable Casio Super fx-5800p (28kb).

[@chef1arjunaidi]

One of my loved calculators. Pity we can never buy HP calculators given that they are bent on exiting the market