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calc84maniac

Brendan Fletcher
 •  3-year club

Collection Calculators Accessories

Quick facts:

  • Count: 15 graphing calculators (10 distinct models)
  • Total weight: ≈ 4.1 kg / 9 lbs.
  • By series: 13x TI (4x Z80, 4x Nspire, 4x eZ80, 1x 68k), 1x Casio, 1x HP
  • Oldest calculator: a HP 48GX manufactured in June 1993
  • Newest calculator: a TI-82 Advanced Edition Python manufactured in March 2022
  • Achievements:
    • Total earned: 9 achievements