Quick facts:

  • Count: 4 graphing calculators (4 distinct models), 0 of which are prototypes
  • By series: 1x TI-Z80, 1x TI-eZ80, 1x TI-68k, 1x TI-Nspire, 0x TI-PET, 0x TI-Other, 0x NumWorks
  • Oldest one: a TI-92 Plus manufactured in July 2000
  • Latest one: a TI-Nspire CX II CAS manufactured in April 2020

Calculator model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Photo & Comment
L 0318 L 1034023257 5.4.0 New Manual(s) My first graphing calculator!
M 0420 AK 4A00005517 Boot ROM:, Boot Loader:, OS: New Box, Manual(s) 2020-04-28 • datestamp... nice
I 0700 A 119OV05472 Version 2.05, 057/05/2000 Good 2021-07-24
1.8k Good 2021-07-26 • There is no serial number, datestamp, or factory letter. There is no printing where the code should be and it doesn't look like it was sanded off. Picture is attached. https://cdn.upload.systems/uploads/fb2PsCmK.jpg