1. Charging Accessories:

    • AC Adapter: This is the primary way to charge your Nintendo 3DS or 2DS. It comes with the original package, but if you need an extra or a replacement, you can buy one separately.
    • Charging Dock: Some accessories come with a charging dock that allows you to charge your console in a cradle-like stand.
  2. Protective Accessories:

    • Cases and Covers: There are various cases and covers available to protect your Nintendo 3DS or 2DS from scratches, dust, and minor impacts. They come in different designs and materials.
    • Screen Protectors: These are clear films that you apply to the screens to prevent scratches and smudges.
  3. Control Accessories:

    • Circle Pad Pro: This accessory adds an additional analog stick to your 3DS, providing more control options for certain games.
    • Stylus Pens: These are replacement or additional stylus pens for use with the touchscreen.
  4. Storage and Memory:

    • SD Cards: These are used to store digital games, saved data, and other content. It's essential to have a sufficient capacity for your needs.
    • Game Card Cases: These cases hold multiple game cards and help keep them organized.
  5. Audio Accessories:

    • Headphones: Quality headphones or earbuds can enhance your gaming experience, especially for games with immersive sound design.
    • Speakers and Docks: Some accessories provide enhanced audio output for a better gaming experience.
  6. Connectivity Accessories:

    • Nintendo Wi-Fi USB Connector: This device allows you to connect your Nintendo DS or 3DS to the internet if you don't have a Wi-Fi network set up.
    • StreetPass Relay Point: These are physical locations where your 3DS can exchange data with other 3DS systems.
  7. Extra Controls and Amiibo:

    • Amiibo Reader/Writer: This device allows you to use Amiibo figures or cards with your 3DS or 2DS.
    • Pro Controller: If you have a New Nintendo 3DS or New Nintendo 2DS, you can use a Pro Controller for certain games.
  8. Power Accessories:

    • Rechargeable Batteries: Some 3DS models use rechargeable batteries, and you might need replacements over time.
  9. Miscellaneous Accessories:

    • AR Cards: These are included with the 3DS and are used for augmented reality games.
    • Cleaning Kits: These kits include tools to help keep your 3DS or 2DS clean and in good condition.

Remember, the availability of these accessories may vary depending on your region and the specific model of your Nintendo 3DS or 2DS. Always make sure to purchase accessories compatible with your specific system.