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Quick facts:

  • Count: 2 graphing calculators (2 distinct models), 0 of which are prototypes
  • By series: 1x Casio-SH4, 1x HP-ARM
  • Oldest calculator: N/A
  • Newest calculator: N/A
  • Achievements:
    • Total earned: 3 (among which 0 feat of strength achievements and 0 secret achievements)

Calculator model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
C837A6C025490BA_81 OS Ver 03.50.0200 Fair
CNA238006W 3rd-party firmware: ExistOS Fair CD(s) 2022-03-06