GIGASTONE 512GB microSD Card 4K Game Turbo

Used with Switch.
Formatted.
No issues with operation.
Includes accessories shown in photos.

Excerpt from product page:
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[4K GameTurbo Performance]
Gigastone's 4K Game Turbo series is the ideal memory card for gaming consoles and supports 4K video.
Verified for Nintendo Switch operation.

[A2 Standard] Enables even faster read/write speeds than A1. Up to 100/60 MB/s, 4K UHD.

【Note】Compatible with Nintendo Switch 1, but not for gaming use with Nintendo Switch 2.

[Compatibility] Laptops, PCs, Smartphones, Cameras, DSLRs, Dash Cams, Camcorders, Surveillance, e-Readers, Drones, Games, Video, Music. Nintendo Switch 1, GoPro, Android, Samsung, Canon, Nikon.

[Durability] Waterproof, shockproof, heat-resistant, UV-resistant, and durable for use in various situations.