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TheLastMillennial

— Spaaaaaace

🏠  •   •  6-year club

Collection Calculators Accessories

Quick facts:

  • Count: 20 graphing calculators (11 distinct models), 4 of which are prototypes (2 distinct models) View collection picture
  • Total weight: ≈ 4.7 kg / 10.4 lbs.
  • By series: 14x TI (6x eZ80, 6x Z80, 1x 68k, 1x Nspire), 2x HP (1x ARM, 1x Saturn), 3x Zero, 1x Casio
  • Oldest calculator: a TI-81 manufactured in March 1991
  • Newest calculator: a TI-84 Plus CE-T Python Edition manufactured in May 2020
  • Achievements:
    • Total earned: 15 achievements


Model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
L 0315 pre-A 1036005229 BOOT: 5.0.0.0089 OS: 5.3.0.0037 Worn Manual(s) 2015-07-04 Has backlit keys, wireless charging, and Bluetooth speaker. My first calculator!
L 0418 L 1044010260 BOOT: 5.3.1.0050 OS: 5.3.0.0037 Good Manual(s) 2018-08-01
L 0519 M 1055001127 BOOT: 5.3.6.0017 OS: 5.3.0.0037 New Box, Manual(s) 2019-08-18 Modded to have wireless charging.
M BOOT: 5.3.6.0017 OS: 5.4.0.0034 New 2020-05-02 My first prototype!
S 0503 F 2171002670 HW: 2.00 BOOT: 1.07b35 OS: 2.05 Good Manual(s), CD(s) 2020-10-11 Has a permanent scent of perfume.
L 0520 P 1054026257 BOOT: 5.5.0.0006 OS: 5.6.0.0020 POB: 3.10 Good Box, Manual(s) 2021-03-31 Modification topic: www.ceme.tech/t17210
P 0408 K 2508013839 BOOT: 1.02 OS:2.55MP Good 2021-10-07
D BOOT: 2.060.650 OS: 2.1 Fair 2019-02-11 From Netherlands
2928A24921 Worn 2021-12
207A36725631 1.0.143 Good Box, Manual(s) 2021-12-23
N 0220 AJ 3A01505136 OS 5.1.3.73 Good 2022-01-13 From Romania
1.31.0 New Box 2022-07-27
A114528 9Y307E Good 2023-01-09 My first Casio. Also has the code Z945-91 on it.
I 0391 pre-A 0302297 ROM: 1.5K Good 2023-02-16
I 1292 B 1242319 ROM: 1.8K Fair 2023-02-19
L 0215 AA 1045024977 Good 2023-08-03
2.18.3 New 2023-09-18
N 0408 V 130209354 BOOT: 1.01 OS:1.19 Good 2023-09-23
L 1215 A0 1125000190 BOOT: 5.0.0.0089 OS: 5.3.1.0058 Broken 2024-03-02 Screen arrived cracked and only half working.
N 1199 A 118428872 OS: 1.12 BOOT: 1.00 Broken 2024-04-21 Broken ribbon cable.