toweringdoor's collection

Count: 6 graphing calculators (6 distinct models)
Total weight: ≈ 1.4 kg / 3.1 lbs.
By series: 4x TI (2x Z80, 1x 68k, 1x Nspire), 2x Casio (1x SH4, 1x Other)
Oldest calculator: a TI-81 manufactured in December 1990
Newest calculator: a TI-Nspire CX II CAS manufactured in December 2024
Achievements:
- Total earned: 4 achievements

Model	Model	Group	Factory	Datecode	HW Rev.	Serial number	Software version(s)	Physical condition	Extras	Acquisition date	Comment
TI-89 Titanium	TI-89 Titanium	TI-68k	S	1204	B	2095005374	3.10	Good		2025	Came with v3.00 originally but upgraded to v3.10
TI-Nspire CX II CAS	TI-Nspire CX II CAS	TI-Nspire	V	1224	AU	5A36500315	6.2.0.333	New	Box	2025
Casio fx-9750GIII	Casio fx-9750GIII	Casio-SH4	?	0521	B	C838B5C056313AA_81	3.40.3200	Good
TI-81	TI-81	TI-Z80	I	1290	pre-A	1203356	1.1K	Fair		2025-05-05	Backside of calc has initials faintly etched. slide cover also has markings. Otherwise all good
TI-82	TI-82	TI-Z80	I	0497	R	54422167	19.0	Fair		2025-05-06	3 mini circles indicating pressure point damage, otherwise shell just needs cleaning.
Casio fx-7000G	Casio fx-7000G	Casio-Other						Good	Manual(s)

toweringdoor