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TurboWafflz


🏠 •  2-year club

Collection Calculators Accessories

Quick facts:

  • Count: 12 graphing calculators (11 distinct models)
  • Total weight: ≈ 3.2 kg / 7.1 lbs.
  • By series: 8x TI (5x Z80, 2x Nspire, 1x 68k), 2x Casio, 2x HP
  • Oldest calculator: a TI-82 manufactured in July 1995
  • Newest calculator: a TI-Nspire CX CAS manufactured in September 2016
  • Achievements:
    • Total earned: 4 achievements


Model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
TI-82
I 0795 E 33313409 19.0 Worn Missing screen bezel, a couple of columns of the LCD don't work
TI-89
I 1001 D 1521036916 2.05 Good 2015
TI-Nspire CX CAS
P 0916 Y 2645022470 4.5.4.48 Good 2017-01-25
TI-84 Plus Silver Edition
S 0607 H 2405022334 Boot: 1.02 Base: 2.55MP Fair Old owner scratched their name into it
Casio fx-7400G PLUS
1.0 Good
Casio CFX-9850Ga PLUS
1.0 Fair 2016
TI-83 Plus
N 1199 A 122436970 Broken Damaged LCD, Doesn't power on, missing keys
TI-Nspire (Clickpad)
School Property
K 0509 pre-A 1011004205 84 Mode: 2.56MP Fair 2017 I can't remember where I put the Nspire keypad
HP 39gs
CNA01700635 NewRPL Build 1497 Good 2023-01-16
TI-83 Plus
S 0406 K 2736029762 Broken Doesn't power on
HP 49g+
CNA44203000 Good CD(s) 2024-04-23
TI-85
I 0895 I 32323126 10.0 Good 2025-05-18