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powloczacykijem82


1-year club

Collection Calculators Accessories

Quick facts:

  • Count: 54 graphing calculators (40 distinct models)
  • Total weight: ≈ 16 kg / 35 lbs.
  • By series: 32x TI (18x Z80, 7x 68k, 6x Nspire, 1x Other), 18x Casio (8x SH3, 8x Hitachi, 1x V30MX, 1x Other), 4x Sharp
  • Oldest calculator: a TI-81 manufactured in May 1991
  • Newest calculator: a TI-89 Titanium manufactured in October 2016
  • Achievements:
    • Total earned: 14 achievements (1 secret achievement)