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kongston

Kongston Ch3ng

Collection Calculators Accessories

Quick facts:

  • Count: 4 graphing calculators (4 distinct models)
  • Total weight: ≈ 1 kg / 2.2 lbs.
  • By series: 4x TI (2x Z80, 1x eZ80, 1x Nspire)
  • Oldest calculator: a TI-85 manufactured in April 1996
  • Newest calculator: a TI-84 Plus CE Python manufactured in January 2023
  • Achievements:
    • Total earned: 2 achievements