Avatar

astrid

æstrid silico
5-year club

Collection Calculators Accessories

Quick facts:

  • Count: 14 graphing calculators (10 distinct models), 3 of which are prototypes (3 distinct models)
  • Total weight: ≈ 4.2 kg / 9.3 lbs.
  • By series: 11x TI (7x 68k, 2x Nspire, 1x Z80, 1x PET), 2x HP (1x Saturn, 1x ARM), 1x Sharp
  • Oldest calculator: a TI-86 manufactured in September 1997
  • Newest calculator: a TI-89 Titanium manufactured in July 2016
  • Achievements:
    • Total earned: 8 achievements