Ulanzi's DC01 combines portable memory storage with fast USB-C transfer for on-the-go creators

Ulanzi introduces the DC01, a compact device that securely stores SD and microSD cards while simultaneously functioning as a USB-C reader, streamlining media transfer for photographers and videographers on the move.

Ulanzi has added a compact two-in-one accessory to its range with the DC01, a portable memory card case that also functions as a USB-C reader. The device is aimed at photographers and videographers who want to keep SD and microSD cards together while also being able to offload files quickly to a phone, computer or other compatible device.

The case stores up to eight cards in total, split between four SD slots and four microSD or TF slots. Ulanzi says the dual-slot reader can access an SD card and a microSD card at the same time, which should make transfers more efficient when handling mixed media from cameras, drones and action cameras. The company also says the reader uses a USB 3.1 controller and supports transfer speeds of up to 312 MB/s, with compatibility for UHS-II and SD 4.0 cards.

At 61g, the DC01 is designed as a lightweight carry item rather than a full desktop accessory. Ulanzi lists support for Windows 7 and later, Linux, macOS, iOS and Android, which broadens its use beyond traditional laptop workflows. Retail listings from Ulanzi and B&H Photo Video put the price at $34.99, while regional Ulanzi stores show local pricing in Australia, Japan and Europe.

The product sits in a growing category of travel-friendly media tools that combine storage and ingest in one body. For working shooters, the appeal is straightforward: fewer loose cards in a bag, a built-in reader for fast backup, and direct USB-C connectivity for mobile transfers. Ulanzi’s own listings describe the design as slim and folder-like, reinforcing its focus on portability rather than rugged field use.

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