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benryves

Ben Ryves — London, United Kingdom

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Collection Calculators Accessories

Quick facts:

  • Count: 5 graphing calculators (4 distinct models)
  • Total weight: ≈ 1.2 kg / 2.6 lbs.
  • By series: 3x TI-Z80, 1x TI-68k, 1x TI-eZ80
  • Oldest calculator: a TI-86 manufactured in February 1998
  • Newest calculator: a TI-84 Plus CE manufactured in September 2016
  • Achievements:
    • Total earned: 2 achievements


Model Factory Datecode HW Rev. Serial number Software version(s) Physical condition Extras Acquisition date Pic Comment
S 0701 A 2176142867 BOOT 1.00 BASE 1.19 Fair Manual(s), CD(s) 2001-12-25 No longer has an ID as I had to wipe the certificate page after it was corrupted.
P 0511 L 3287017091 BOOT 1.01 BASE 1.19 Good Manual(s) 2020-01-03 Faulty: LCD no longer comes on as of 2023-06-11.
I 0298 G 10201511 1.5 Worn 2023-05-05 Missing the slide cover.
I 0599 B 14024063 AMS 2.09 Boot 1.05 HW 1.00 Good 2023-06-23 Missing the slide cover.
L 0916 C 1095000326 BOOT Code 5.1.5.0014 BASE Code 5.7.0.0017 Good 2023-12-05