28 points idatum | 1 comments | 09 Mar 25 05:02 UTC | HN request time: 0.235s | source
I took an exam today where only TI calculators were available. I felt I was caught between some older models where the TI interface was not quite worked out.
And I don't see much progress then trying my daughter's TI-84.
Swiss Micros have some fairly decent recreations of HP's greatest hits. Pricey, but I am going to get myself one for my birthday.
https://www.swissmicros.com/products
I have several of these and I'm really impressed with the quality. The DM32 is nice and has a manual available from SwissMicros, but I prefer the DM42n. I had a print shop print and spiral bind an HP-42 manual for me. Works good.