Model | Model | Group | Variant | Attributes | Factory | Datecode | HW Rev. | Serial number | Software version(s) | Physical condition | Extras | Acquisition date | Pic | Comment |
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TI-84 Plus CE | TI-eZ80 | L | 0417 | I | 1034101839 | 5.3.0.0037 | Good | 2022 | Found in a lost-and-found bin in a US history classroom. The charging LED stopped changing from orange to green, despite having it plugged in for hours. PCB pics contributed |
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TI-84 Plus | TI-Z80 | L | 0417 | AB | 1042016302 | 2.55MP | Good | 2023 | I traded my first calc (CE revision M) for this so my cousin has it now | |||||
TI-Nspire (Touchpad) | TI-Nspire | P | 0410 | B | 2048042262 | 2.0.0.1188, now 3.9.0.463 | Fair | 2023-07-08 | Came without a battery cover or sliding cover. I hold the battery with tape. I used to use double-sided tape, but I have to use a screwdriver to remove the battery. I now use single-sided tape above the battery, providing more protection. Did come with a TI-84 Plus Keypad. | |||||
TI-Nspire CX II CAS | TI-Nspire | M | 1119 | AI | 4965002837 | OS 5.1.0.177; Boot ROM 5.0.0.42; Bootloader 5.1.0.104, then OS updated to 5.3.0 | Good | 2023-08-03 | Had writing in marker along the back. The blue siding on the front had partially been covered in black marker. Thanks mom! PCB pics needed, but I won't open it, so PLEASE give me the Secret Keeper achievement. |
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TI-89 Titanium | TI-68k | P | 0716 | R | 2325005107 | Boot 2.02 Build 2, OS 3.10 | Broken | 2023-10-10 | CPU does not respond to keys, yet interrupts generated by pressing certain key combos work. Has writing "DOM" on battery cover, which isn't a good idea. DId not come with backup batteries. | |||||
TI-Voyage 200 | TI-68k | S | 0506 | J | 2106002990 | 3.1.0 07/18/2005 | Good | 2023-10-16 | Some columns and rows, about 2 at a time, randomly switch to turning off for small (~10s) periods of time, but only happens infrequently. However, there are 2 consistent dead columns. Otherwise, it is in perfect condition. HW2 |
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TI-83 Plus | TI-Z80 | S | 0504 | E | 2511217644 | Boot 1.01, OS 1.17 | Broken | 2023-10-17 | Screen won't turn on. This was a gift from my Honors Geometry teacher because she didn't use it anymore. Unfortunately, I can't use it either :p Did not come with a slidecase, and one of the bumpers had to be taped back on. DOES come with backup batteries. (2024-03-14 UPDATE) It turned on, but couldn't do so consistently due to the battery erosion. The enter key doesn't work at all, so I will leave it with the broken status. | |||||
TI-Nspire (Clickpad) | TI-Nspire | P | 0808 | E | 2097004232 | OS: 3.9.0.463, Boot1: 1.0.1.8916, Boot2: 3.0.1.131 | Good | 2024-08-26 | When I received it, it got stuck in a boot-loop, so I had to upgrade the calculator. Came with a Clickpad. |