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Poshace
SmartQ SmartQ C307 DUO USB 3.0 SD Card Reader Portable Adapter for SD Micro SD SDXC SDHC for Mac Windows Linux PC Laptop Switch
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SmartQ

SmartQ C307 DUO USB 3.0 SD Card Reader Portable Adapter for SD Micro SD SDXC SDHC for Mac Windows Linux PC Laptop Switch

★★★★★4.6(18,634 ratings on Amazon)
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₹2,572.05

All taxes included | Tracking provided

● IN STOCK

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100% Authentic
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7-Day Returns
GST Invoice

We'll notify you the moment the price drops. No spam — one email, one alert.

US Store

Authentic source

Ships to India

Free shipping

12-21 Days

With tracking

Ships direct from US suppliers for authenticity and better pricing.

Payment methods

UPIRuPayCODNetBank

US → India delivery

Tracking provided
🇺🇸🇮🇳

Dispatch

2–4 days

Transit

8–14 days

Delivery

12–21 days

Est. delivery: Thu, 7 May – Sat, 16 May

Our Partners:FedExDHL

Typical US→India timelines. Customs or weather can add variance. We notify proactively.

Free International Shipping

International delivery included.

Free International Returns

International orders supported.

Lowest Price Guaranteed

Best price across all channels.

International COD

Available on select orders.

Direct sourcing: Lower final price.

Easy returns: Hassle-free.

1 Year warranty: On international products.

Customs handling: We assist where applicable.

Tracking: End to end visibility.

GST invoices: Available.

Priority support: Faster website resolution.

Price advantage: Better than most marketplaces.

✓

Website first, Amazon second

Best price and support on the website. Amazon is available for convenience and reviews.

Found it cheaper elsewhere?

If you find this product at a lower price anywhere in India, tell us. We'll review it before selling.

About this item

Key details

Brand
SmartQ

Never worry about the hassle of file sharing again because you can simply plug C307 Duo directly into the USB port on any desktop or tablet. The combination of the fast speed delivered by USB 3.0 and compatibility with SD, SDHC SDXC, MicroSD, MicroSDHC, MicroSDXC cards makes this small device the perfect companion when you need to manage high definition videos or high-resolution images.

  • Two-in-One Card Reader: This card reader can simultaneously read SD and Micro SD cards without the need to switch card slots or use adapters. Users can easily handle different types of memory cards, providing greater flexibility.
  • High-Speed Data Transfer: Equipped with a USB 3.0 interface, it offers high-speed data transfer, speeding up file transfers and backups. Users can quickly access and manage data on their memory cards.
  • Plug and Play: This card reader supports plug-and-play functionality, requiring no additional driver installations. Simply plug it into the USB port of your computer or device, and you can immediately start reading and writing data.
  • Portability: Due to its compact design, it's highly portable. Users can easily slip it into a pocket or bag, allowing them to manage data on their memory cards on the go.
  • Wide Compatibility: This card reader is typically compatible with various operating systems, including Windows, macOS, and Linux. Regardless of the computer or device you use, you can conveniently access the content on your memory cards.

Pros

  • • [PRO 1]
  • • [PRO 2]
  • • [PRO 3]

Cons

  • • [CON 1]
  • • [CON 2]

Common Questions

Is this product genuine and authentic?
Yes. All products on Poshace are 100% authentic, sourced directly from authorized US suppliers. Every order comes with a GST invoice as proof of authenticity.
How long does delivery take to India?
Estimated delivery is 12–21 business days from the date of dispatch. We ship via FedEx and DHL with end-to-end tracking provided on every order.
Are customs duties and taxes included in the price?
Yes, completely. The price you see is the price you pay — no hidden customs fees, no surprise charges at delivery.
What is the return policy?
We offer a 7-day free return policy. If you're not satisfied, return the product within 7 days of delivery for a full refund. The item must be unused and in original packaging.

What customers say

★★★★★

“Bought on PoshAce to save vs Amazon. Tracking was clear the whole way.”

— Ria, Bengaluru

Verified Buyer

★★★★★

“Saved ₹2,400 vs Amazon India on the same model. Legit product, sealed box.”

— Rohan, Chennai

Verified Buyer

★★★★★

“First time buying internationally. Customs and duties were included. No surprises.”

— Ananya, Kolkata

Verified Buyer

★★★★★

“Compared 3 sites. PoshAce was ₹1,800 cheaper. Shipped and tracked as promised.”

— Aditya, Lucknow

Verified Buyer

★★★★★

“GST invoice was ready the same day. Perfect for business expense claims.”

— Nisha, Bhopal

Verified Buyer

★★★★★

“I've ordered 4 times now. Consistent quality and pricing every single time.”

— Swati, Kochi

Verified Buyer

Quick Overview

  • ✓TwoinOne Card Reader This card reader can simultaneously read SD and Micro SD cards without the need to switch card slots or use adapters Users can easily handle different types of memory cards providing greater flexibility
  • ✓HighSpeed Data Transfer Equipped with a USB 30 interface it offers highspeed data transfer speeding up file transfers and backups Users can quickly access and manage data on their memory cards
  • ✓Plug and Play This card reader supports plugandplay functionality requiring no additional driver installations Simply plug it into the USB port of your computer or device and you can immediately start reading and writing data
  • ✓Portability Due to its compact design its highly portable Users can easily slip it into a pocket or bag allowing them to manage data on their memory cards on the go
  • ✓Wide Compatibility This card reader is typically compatible with various operating systems including Windows macOS and Linux Regardless of the computer or device you use you can conveniently access the content on your memory cards
Delivery timeline
Dispatch2 to 4 days
Transit8 to 14 days
Delivery12 to 21 days

Tracking is provided end to end.

SmartQ C307 DUO SD Card Reader Portable USB 3.0 Flash Memory Card Adapter Hub for SD, Micro SD, SDXC, SDHC, MMC, Micro SDXC, Micro SDHC, UHS-I for Mac, Windows, Linux, Chrome, PC, Laptop, Switch (Duo)