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layer8 4 hours ago

If this uses similar parts as the HP-15C Collector’s Edition in 2023 (which seems likely), then be advised that it doesn’t match the quality of the original in terms of display, key feel, and key labeling (colors). The back side of the 15C CE is also pretty ugly in my opinion [0] compared to the original [1].

[0] https://commerce.hpcalc.org/images/15c-ce-back-medium.jpg

[1] https://upload.wikimedia.org/wikipedia/commons/4/47/HP-15C_C...

fmajid 4 hours ago | parent [-]

The originals (I still have my 1987 HP-15C) used silicon-on-sapphire technology, normally used for space, that ensured the amazing battery life. The keyboard domes had a complicated fabrication process to ensure optimum feel. The keycaps were double shot for durability. No modern calculator is going to be made to that standard, it would cost at least $1000.

a_e_k 3 hours ago | parent | next [-]

I loved the keyboard on my HP-48G. It had such a nice crisp tactile feel to the key presses - a bit of snap - that I got to where it could usually operate it by touch without looking.

(These days it's stored safely away with batteries removed, so I don't use it that much anymore. For convenience, I usually just use either Droid48 on my phone, or Emacs Calc at my computers.)

2 hours ago | parent [-]
[deleted]
layer8 4 hours ago | parent | prev [-]

I’d pay that much, but alas.

intrasight 22 minutes ago | parent [-]

They can be found on ebay.