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AnnaV

Anna Vahtera — Finland
 •  4-year club

Collection Calculators Accessories

Quick facts:

  • Count: 16 graphing calculators (16 distinct models)
  • Total weight: ≈ 5.2 kg / 11.5 lbs.
  • By series: 16x TI (8x Z80, 5x 68k, 3x Nspire)
  • Oldest calculator: a TI-81 manufactured in July 1993
  • Newest calculator: a TI-84 Plus C Silver Edition manufactured in May 2014
  • Achievements:
    • Total earned: 4 achievements