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Jonimus


 •  2-year club

Collection Calculators Accessories

Quick facts:

  • Count: 18 graphing calculators (13 distinct models)
  • Total weight: ≈ 4.7 kg / 10.4 lbs.
  • By series: 16x TI (14x Z80, 1x 68k, 1x Nspire), 1x HP, 1x Casio
  • Oldest calculator: a TI-81 manufactured in October 1993
  • Newest calculator: a TI-84 Plus C Silver Edition manufactured in January 2013
  • Achievements:
    • Total earned: 5 achievements