Uh, some random teenager who is way too obsessed with pocket sized computers dedicated to solving math equations and plotting functions.


Quick facts:

  • Count: 3 graphing calculators (3 distinct models), 0 of which are prototypes
  • By series: 2x TI-Z80, 1x TI-68k
  • Oldest calculator: a TI-Voyage 200 manufactured in January 2010
  • Newest calculator: a TI-84 Plus manufactured in April 2021
  • Achievements:
    • Total earned: 2 (among which 0 feat of strength achievements and 0 secret achievements)

Calculator model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
L 0421 AE 1047028882 Boot code: 1.03, OS: 2.55MP Good 2021-09-08
P 0710 O 2776121879 Boot code: 1.02, OS: 2.53MP Worn 2022-02-22 Some scratches, also multiplication button was sticky.
P 0110 K 2441003133 Fair 2022-04-06