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Black 4-in-1 card reader with Lightning, Micro USB, USB-A and USB-C connectors

Corn Electronics

Corn Electronics 4-in-1 Card Reader Black USB 3.0 5Gbps Lightning Micro USB Type C 128GB max

SKU CH-R458-2WTMP

Reads SD and microSD cards up to 128 GB via Lightning, Micro USB, USB-A and USB-C at USB 3.0 5 Gbps speed

  • Type4-in-1
  • ColorBlack
  • Support - SDYes
  • 4-in-1 design connects Lightning, Micro USB, USB and Type-C devices
  • USB 3.0 delivers up to 5Gbps transfer speed for quick file moves
  • Supports SD and TF cards up to 128GB for instant extra storage
  • Free iUSB Pro app enables direct media playback and file management
  • Backward compatible with USB 2.0 and 1.1 for broad device support

Universal 4-in-1 Card Reader

This compact reader combines Lightning, Micro USB, USB-A and USB-C connectors in one black housing. It serves iPhone, iPad, Android phones, Macs and PCs without needing separate dongles. The device targets photographers and travellers who move files between mobile and desktop platforms daily.

Multi-interface build with 5 Gbps USB 3.0

The four plugs fold into a pocket-sized stick that survives frequent insertion cycles. USB 3.0 delivers up to 5Gbps transfer rates and remains backward compatible with USB 2.0 and 1.1 ports. Direct card access lets you view photos or videos on the SD or TF card without copying them to the host device first.

Free iUSB Pro app expands functionality

The bundled application adds file management, media playback, contact backup and document viewing on iOS and Android. Users can shoot stills or video straight to the card, instantly expanding storage up to 128GB. Cards formatted in exFAT or FAT 32 are supported, and no memory card is included in the package.

Highlights

  • 4-in-1 design connects Lightning, Micro USB, USB and Type-C devices
  • USB 3.0 delivers up to 5Gbps transfer speed for quick file moves
  • Supports SD and TF cards up to 128GB for instant extra storage
  • Free iUSB Pro app enables direct media playback and file management
  • Backward compatible with USB 2.0 and 1.1 for broad device support

Specifications

Type4-in-1
ColorBlack
Support - SDYes

Questions about this item

What does USB 3.0 5Gbps mean for real-world transfer speed with this reader?

The USB 3.0 interface supports up to 5Gbps and is backward compatible with USB 2.0 and 1.1, so speeds depend on the host port and the card used.

Which devices can physically connect to the four ports on this reader?

It provides Lightning for iPhone and iPad, Micro USB for Android devices, USB-A for computers and Macs, and USB-C for newer Type-C devices.

How do I start using the reader with the iUSB Pro app, and what step is often missed?

Install the free iUSB Pro app, insert a card up to 128GB formatted exFAT or FAT32, then grant the app permission to access the card before viewing or moving files.

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