Avatar

tom526

Tom — Edmonton, Alberta, Canada
3-year club

Collection Calculators Accessories

Quick facts:

  • Count: 6 graphing calculators (6 distinct models)
  • Total weight: ≈ 1.9 kg / 4.2 lbs.
  • By series: 5x TI (4x Z80, 1x 68k), 1x Sharp
  • Oldest calculator: a TI-81 manufactured in November 1991
  • Newest calculator: a TI-84 Plus manufactured in March 2018
  • Achievements:
    • Total earned: 2 achievements