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

ESTONE

ESTONE 2-in-1 USB 3.0 Card Reader Black

SKU CH-RGDT-V7Z71

A compact 2-in-1 reader with USB-A and USB-C connectors that reads SD and microSD cards up to 128 GB at 5 Gbps on phones, tablets and computers with OTG support

  • Type2-in-1
  • ColorBlack
  • InterfaceUSB 3.0 (USB-C; USB-A)

Interface USB 3.0 (USB-C; USB-A)

  • Works with USB-C and USB-A devices for broad compatibility
  • Reads SD and microSD cards up to 128G capacity
  • USB 3.0 interface delivers up to 5Gbps transfer speed
  • Plug-and-play design requires no driver installation
  • Compact black housing fits easily in a travel bag

2-in-1 USB 3.0 Card Reader

The ESTONE 2-in-1 USB 3.0 Card Reader connects SD and Micro SD cards to devices with USB-A, USB-C or Thunderbolt 3 ports. It supports Android smartphones and tablets that feature OTG function. The reader is not compatible with iPhone or iPad devices.

Upgrade from USB 2.0 readers

This reader transfers data at up to 5 Gbps, which is ten times faster than USB 2.0 at 480 Mbps. The jump is worth it when moving large files such as HD movies from cards up to 128 GB. It remains backward compatible with USB 1.0, 1.1 and 2.0 hosts.

USB 3.0 practical limits

Actual transfer speed depends on the card's own rating and the host controller's performance. The USB 3.0 interface caps at 5 Gbps, so faster cards will not exceed that ceiling. Only one card slot can be accessed at a time.

Highlights

  • Works with USB-C and USB-A devices for broad compatibility
  • Reads SD and microSD cards up to 128G capacity
  • USB 3.0 interface delivers up to 5Gbps transfer speed
  • Plug-and-play design requires no driver installation
  • Compact black housing fits easily in a travel bag

Specifications

Type2-in-1
ColorBlack
InterfaceUSB 3.0 (USB-C; USB-A)

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Questions about this item

What connectors does this card reader use to plug into a computer or phone?

It has a USB 3.0 Type-C connector and a USB 3.0 Type-A connector for direct connection to laptops, desktops, or Android devices with OTG support.

How do you set up the reader on an Android device and what is the common mistake?

Enable OTG in the phone settings first, then insert the card before plugging the reader in; the frequent error is connecting the reader without a card seated in the slot.

Which memory cards can be used and what capacity limit applies?

The SD and Micro SD slots accept SDXC, SDHC, SD, MMC, and UHS-I cards up to 128 GB capacity.

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