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SmartQ

SmartQ C307 USB 3.0 SD & microSD Card Reader

4.6 out of 5as of Oct 22, 2026

What Amazon customers like: Customers like the plug-and-play setup, the SD and microSD slots in one small stick, fast copies on USB 3.0 and the low price.

Plug: USB-A
Card slots: SD + microSD
Speed: USB 3.0, up to 5Gbps
Works with: Windows, Mac, Linux
Product Code: C307
UPC: 4710836010369
Availability: Sold on Amazon
amazon_url: https://www.amazon.com/dp/B06ZYXR7DL?maas=maas_adg_A33370544F6FF199E1011BF045850F96_afap_abs&ref_=aa_maas&tag=maas
$7.99

A small, low-cost USB 3.0 reader for SD and microSD cards. Plug it into a USB-A port to copy photos and videos from cameras, drones and dash cams.

Key features

  • Two slots: SD and microSD (TF). No adapters needed.
  • USB-A plug, USB 3.0 speed up to 5Gbps.
  • Plug and play on Windows 7 to 11, macOS and Linux (Ubuntu, Fedora, Debian).
  • Very small and light (9 g). Easy to keep in a camera bag.

Specifications

ModelC307
ConnectorUSB-A (USB 3.0)
Card slotsSD and microSD (TF)
Card typesSD / SDHC / SDXC, microSD / microSDHC / microSDXC
SpeedUSB 3.0, up to 5Gbps
Works withWindows 7, 8, 10, 11; macOS; Linux
Size2.77 x 0.75 x 0.51 in
Weight9 g (0.32 oz)
ColorBlack
UPC / EAN4710836010369
Warranty1 year

Works with

Cameras, drones and dash cams (through their cards), and laptops and desktops with a USB-A port, including MacBook models with USB-A and Windows PCs.

Need USB-C too? See the C350 (USB-C and USB-A plugs).

What's in the box

  • SmartQ C307 card reader
  • Memory cards are not included.

Questions and answers

Who needs this card reader?
Anyone who wants an easy way to import photos and videos for editing, backup or sharing.

Why a dual-slot reader?
If you use both SD and microSD cards, one reader handles both, so you do not need adapters.

Will it work with my camera or laptop?
Yes, with most cameras' SD and microSD cards and with USB-A laptops, including MacBook and Windows PCs.

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A small, low-cost USB 3.0 reader for SD and microSD cards. Plug it into a USB-A port to copy photos and videos from cameras, drones and dash cams.

Key features

  • Two slots: SD and microSD (TF). No adapters needed.
  • USB-A plug, USB 3.0 speed up to 5Gbps.
  • Plug and play on Windows 7 to 11, macOS and Linux (Ubuntu, Fedora, Debian).
  • Very small and light (9 g). Easy to keep in a camera bag.

Specifications

ModelC307
ConnectorUSB-A (USB 3.0)
Card slotsSD and microSD (TF)
Card typesSD / SDHC / SDXC, microSD / microSDHC / microSDXC
SpeedUSB 3.0, up to 5Gbps
Works withWindows 7, 8, 10, 11; macOS; Linux
Size2.77 x 0.75 x 0.51 in
Weight9 g (0.32 oz)
ColorBlack
UPC / EAN4710836010369
Warranty1 year

Works with

Cameras, drones and dash cams (through their cards), and laptops and desktops with a USB-A port, including MacBook models with USB-A and Windows PCs.

Need USB-C too? See the C350 (USB-C and USB-A plugs).

What's in the box

  • SmartQ C307 card reader
  • Memory cards are not included.

Questions and answers

Who needs this card reader?
Anyone who wants an easy way to import photos and videos for editing, backup or sharing.

Why a dual-slot reader?
If you use both SD and microSD cards, one reader handles both, so you do not need adapters.

Will it work with my camera or laptop?
Yes, with most cameras' SD and microSD cards and with USB-A laptops, including MacBook and Windows PCs.

 
1-year limited warranty from SmartQ.
 
SmartQ C307 USB 3.0 SD & microSD Card Reader
SmartQ C307 USB 3.0 SD & microSD Card Reader
SmartQ C307 USB 3.0 SD & microSD Card Reader

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