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Black 2-in-1 card reader with USB-A, Micro-USB and USB-C connectors and SD plus microSD slots

Jansicotek

Jansicotek 2-in-1 Card Reader USB 2.0 Micro-USB Type-C Black

SKU CH-WC21-QCXZ1

Connects SD and microSD cards to USB-A, Micro-USB and USB-C devices via USB 2.0 for direct file access on OTG Android gear, Macs and PCs

  • Type2-in-1
  • ColorBlack
  • InterfaceUSB 2.0

Interface USB 2.0

  • Three interface types connect USB-A, Micro-USB and USB-C devices
  • Reads SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SDHC and UHS-I cards
  • OTG support lets Android phones and tablets access cards directly
  • Works with Windows 10, 8, 7, Vista, XP, macOS 10.4.6+ and Android without drivers
  • No external power needed — draws power from the host port

Multi-Interface Card Reader

The Jansicotek 2-in-1 card reader combines USB 2.0 Type-A, Micro-USB and USB-C connectors in a single black adapter. It accepts SD, SDXC, SDHC, MMC, RS-MMC, Micro SD, Micro SDXC, Micro SDHC and UHS-I cards through dedicated full-size and micro slots. The device draws power from the host port and requires no drivers on Windows, macOS or Android.

Suits Android OTG users; not for iOS

Photographers and mobile workers who move files between USB-A laptops, USB-C tablets and Micro-USB phones will find the three-way plug convenient. Buyers who need iPhone or iPad compatibility should look elsewhere, as the adapter does not support Apple Lightning or iOS OTG. The USB 2.0 interface also limits transfer rates for high-speed UHS-I cards.

USB 2.0 interface speed

The single specification that decides suitability is the USB 2.0 host interface. It determines the maximum data rate you will see regardless of the card's own class rating. If your workflow demands faster throughput, a USB 3.0 or higher reader is required.

Highlights

  • Three interface types connect USB-A, Micro-USB and USB-C devices
  • Reads SDXC, SDHC, SD, MMC, RS-MMC, Micro SDXC, Micro SDHC and UHS-I cards
  • OTG support lets Android phones and tablets access cards directly
  • Works with Windows 10, 8, 7, Vista, XP, macOS 10.4.6+ and Android without drivers
  • No external power needed — draws power from the host port

Specifications

Type2-in-1
ColorBlack
InterfaceUSB 2.0

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Questions about this item

Will the USB 2.0 interface need an upgrade to handle faster cards later?

The reader uses USB 2.0, so transfer speed stays at that level regardless of the card you insert.

What stops me from moving large video files continuously?

The USB 2.0 bandwidth is the first bottleneck during sustained transfers.

Does the adapter get warm when I leave it plugged into my laptop all day?

It draws power only from the USB port and has no active cooling, so it stays cool during normal use.

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