TIL there is no original TI-84 as the TI-84 Plus was an upgrade (like iPhone 14 to 13) to the TI-83 Plus - eviltoast

And yes, TI calculators have indeed been improving, apparently.

The TI-84 Plus is a graphing calculator made by Texas Instruments which was released in early 2004. There is no original TI-84, only the TI-84 Plus, the TI-84 Plus Silver Edition models, and the TI-84 Plus CE. The TI-84 Plus is an enhanced version of the TI-83 Plus. The key-by-key correspondence is relatively the same, but the TI-84 features improved hardware. The archive (ROM) is about 3 times as large, and the CPU is about 2.5 times as fast (over the TI-83 and TI-83 Plus)[citation needed]. A USB port and built-in clock functionality were also added. The USB port on the TI-84 Plus series is USB On-The-Go compliant, similar to the next generation TI-Nspire calculator, which supports connecting to USB based data collection devices and probes, and supports device to device transfers over USB rather than over the serial link port.

      • ShepherdPie@midwest.social
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        7 months ago

        I use these when I game on my Nintendo DS 3DS XL and have an adaptor to use a USB Type C 3.2 Gen 2x2 cable for easier connectivity.

    • rockSlayer@lemmy.world
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      7 months ago

      They got it right with PlayStation. Sony’s other product lines should take notes

      • Chozo@fedia.io
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        7 months ago

        Ever try shopping for Sony earbuds? I feel like the model names are a riddle that the consumer needs to solve before they can buy.

        • nogooduser@lemmy.world
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          7 months ago

          The phones are mental too.

          The Xperia range have a model number to denote the different models (similar to Samsung’s S and A) and a version number so if you say the phone’s full name it’s the Xperia 10 5 but the version number is in Roman numerals so it’s written Xperia 10 V, Xperia 5 IV, Xperia 1 V etc.