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ChristianMercat

Lyon, France
 •  1-year club

Collection Calculators Accessories

Quick facts:

  • Count: 6 graphing calculators (6 distinct models) View collection picture
  • Total weight: ≈ 2.2 kg / 4.9 lbs.
  • By series: 4x TI (3x Nspire, 1x 68k), 1x Casio, 1x NumWorks
  • Oldest calculator: a TI-92 manufactured in October 1995
  • Newest calculator: a TI-Nspire CAS (Touchpad) manufactured in March 2010
  • Achievements:
    • Total earned: 2 achievements