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RogerWilco


 •  5-year club

Collection Calculators Accessories

Quick facts:

  • Count: 4 graphing calculators (4 distinct models)
  • Total weight: ≈ 0.95 kg / 2.09 lbs.
  • By series: 4x TI (2x Z80, 1x eZ80, 1x 68k)
  • Oldest calculator: a TI-82 manufactured in November 1994
  • Newest calculator: a TI-84 Plus CE manufactured in March 2016
  • Achievements:
    • Total earned: 1 achievement