We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black rectangular USB card reader with Micro USB and USB-A plugs and SD and microSD slots

SMUGDESK

SMUGDESK 2in1 USB OTG Card Reader Micro USB & USB-A

SKU CH-J4SB-YZR6B

Dual-slot SD and microSD card reader with Micro-USB OTG and USB-A connectors for direct phone or PC file transfer

  • Read SD and TF cards directly on Android phones via Micro USB OTG
  • Use the same device as a standard USB card reader on Windows PCs
  • Phone extension header design keeps the connection secure during mobile use
  • Plug-and-play operation requires no drivers on Android or Windows
  • Compact lightweight build fits in a pocket for travel and outdoor shooting

Universal Micro USB OTG Card Reader

This 2-in-1 adapter reads SD and TF memory cards directly on Android smartphones and tablets equipped with a Micro USB port. It also functions as a standard USB card reader when plugged into a Windows PC or laptop. The plug-and-play design requires no driver installation for immediate file access.

Dual-Mode Connector with Phone Extension Header

A Micro USB plug enables OTG connectivity for mobile devices, while a USB-A interface serves desktop and laptop ports. The integrated phone extension header provides a secure physical link to the mobile device during use. The compact, lightweight body has no external power requirement and fits easily in a camera bag or pocket.

Passive Operation for Silent, Low-Power Use

With no battery or active cooling, the reader draws minimal power from the host device and operates silently. Transfer speeds depend on the inserted memory card class and the host USB controller. Note that the mobile device must support USB OTG functionality for the phone-side card reading feature to work.

Highlights

  • Read SD and TF cards directly on Android phones via Micro USB OTG
  • Use the same device as a standard USB card reader on Windows PCs
  • Phone extension header design keeps the connection secure during mobile use
  • Plug-and-play operation requires no drivers on Android or Windows
  • Compact lightweight build fits in a pocket for travel and outdoor shooting

Specifications

No published specifications for this item yet.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.