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benryves

Ben Ryves — London, United Kingdom
🏠  •   •  1-year club

Collection Calculators Accessories

Quick facts:

  • Count: 9 graphing calculators (7 distinct models)
  • Total weight: ≈ 2.2 kg / 4.9 lbs.
  • By series: 5x TI (3x Z80, 1x 68k, 1x eZ80), 4x Sharp
  • Oldest calculator: a TI-86 manufactured in February 1998
  • Newest calculator: a TI-84 Plus CE manufactured in September 2016
  • Achievements:
    • Total earned: 3 achievements