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Black 3-in-1 USB 2.0 card reader with Type-A, Micro-USB and Type-C connectors, SD and microSD slots

Jansicotek

Jansicotek 3-in-1 USB 2.0 Card Reader Black

SKU CH-3GH4-EZQRT

Reads SD and microSD cards via USB-A, Micro-USB or USB-C on OTG Android devices, Mac and Windows

  • Type2-in-1
  • ColorBlack
  • InterfaceUSB 2.0

Interface USB 2.0

  • Three connectors in one for USB-A, Micro-USB and USB-C devices
  • Reads SD, Micro-SD and MMC cards without extra adapters
  • OTG support lets Android phones access cards directly
  • Works with Windows, macOS and Android with no driver install
  • USB 2.0 interface gives simple plug-and-play data transfer

Three-in-One USB 2.0 Card Reader

The Jansicotek reader combines a USB Type-A, Micro-USB and USB-C connector in a single black housing. It accepts one SD or MMC card and one Micro-SD or TF card at the same time. The device draws power from the host port and requires no extra drivers on Windows, macOS or Android. It is aimed at users who move files between legacy USB-A computers, older Micro-USB phones and modern USB-C laptops or tablets.

USB 2.0 Speed and OTG Limits

The interface runs at USB 2.0 rates, so large transfers take longer than on a USB 3.0 or 3.1 reader. OTG support works only on Android devices that implement the function; iPhone and iPad are not supported. The three connectors share the same 2.0 bandwidth, so simultaneous access to both card slots does not increase throughput. Users needing faster offloads or Apple Lightning compatibility should look elsewhere.

Replaces Separate Legacy Adapters

This unit replaces a collection of single-port SD and Micro-SD dongles for Type-A, Micro-USB and USB-C hosts. The jump is worthwhile when you regularly switch between older laptops, Android phones with Micro-USB ports and newer USB-C gear. If your workflow stays on one connector type or demands USB 3.0 speeds, a dedicated single-interface reader remains the simpler choice.

Highlights

  • Three connectors in one for USB-A, Micro-USB and USB-C devices
  • Reads SD, Micro-SD and MMC cards without extra adapters
  • OTG support lets Android phones access cards directly
  • Works with Windows, macOS and Android with no driver install
  • USB 2.0 interface gives simple plug-and-play data transfer

Specifications

Type2-in-1
ColorBlack
InterfaceUSB 2.0

Other versions of this model

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Questions about this item

Which connector combination on the Jansicotek reader matches my device — USB Type A, Micro USB or USB Type C?

The reader includes all three plugs in one unit: a standard USB 2.0 Type A, a Micro USB Type B and a USB Type C connector, so you can use whichever port your laptop, phone or tablet provides.

What does the USB 2.0 label mean for actual transfer speeds when I copy photos to my laptop?

USB 2.0 limits the link to 10 Mbit/s, so moving large RAW files or video clips will take noticeably longer than on a faster interface.

Does the USB Type C plug on this reader work with USB 3.0 or 3.1 ports on a MacBook Pro?

The Type C connector on this model is wired for USB 2.0 only; it will fit a USB 3.0 or 3.1 port but the connection remains capped at USB 2.0 speeds.

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