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SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design

SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design

SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design
$ 12.99

Score By Feature

Based on 12,704 ratings
Portability
9.29
Easy to use
8.88
Value for money
8.68
Durability
8.53
Tech Support
8.48
Quality of material
7.78

OveReview Final Score

How Our Score Is Calculated

Product Description

A USB 3 port is a The device features USB 2.0 ports, as well as a USB 3.0 port.
Design features a sliding cap that makes it easier to use
The SD, SDHC, SDXC, micro SD, micro SDHC, and micro SDXC card sockets on this card are compatible
Self-powered, the USB 3 will provide you with the power you need. Power does not need to be supplied by any additional source through port 0.
There is no software to download, just plug and play

Questions & Answers

The micro-A I have is the correct one, according to my research. In every instance, I have to plug the microSD-card in crooked and it will not read it. Can you help?

The way you are looking at it is probably not the right It might help to flip it over and revert I am inserting it now. Unlike mine, it works just fine, though I did notice that the Micro SD card was

Are you able to use Windows 10 with it?

It does work with the latest version of

Are the SD and Micro SD cards removable when not in use? Do the cards stick out if inserted, or do they fit all the way inside?

There is a gap between the SD card and the edge of the card. My experience with the device with a microSD is insufficient, since I have not used it with one. In my opinion, it doesn’t matter whether you keep the card in the device or

What is the location of the factory?

Taiwan is the name of the country On the box, it says it could be Taiwanese, maybe it's from somewhere else, but that's what it says on it.

Selected User Reviews For SmartQ C307 USB 3.0 Portable Card Reader for SD, SDHC, SDXC, MicroSD, MicroSDHC, MicroSDXC, with Advanced All-in-One Design

I purchased this item from a seller who lied and I only got a few days use out of it
3/5

It worked for a short while before ceasing to work. I tried writing to a SD card plugged into the unit and it started writing, and then after a few seconds, Windows was no longer able to see the SD card. I was not even able to format the SD card without Windows reporting that the card had been lost. Despite the fact that the seller called to ask me to return the item and that it would cost considerably more than the original cost of the product, the seller never bothered to send me the replacement that he had.

Brooklyn Li
Brooklyn Li
| Jun 07, 2021
SD microphone cards will be melted if you do this
3/5

Buying this item would have been much better if I'd checked reviews first. As soon as I put my micro SD card in, it started smoking, melted my card, and I lost all the data on it.

Atreus HARTLEY
Atreus HARTLEY
| Apr 04, 2021
I cannot get it to work
3/5

The light on the device seems to turn on when it is plugged into the computer, so you assume that After that, I put my microSD card into the slot, and it fits perfectly. However, my PC does not display the drive under the drive I finally got it to appear on the screen, and when I clicked on the drive, it asked me to insert a disk into the USB drive, but my card is already Therefore it is not working. It would have been better if I had known.

Genevieve Gardner
Genevieve Gardner
| Oct 16, 2020
Looks and functionality are at the opposite ends of the spectrum
3/5

Building quality is excellent, but construction quality is far below what I would expect. I received it yesterday (on time), it was very well packaged and it was safe. The USB drive connected to the PC without a hitch, and it installed without a Here's a quick format of how it looks After working for a while, it is now finished. It took less than one minute for the copying of files to finish, and While the drivers were reinstalled, connected and disconnected, a continuous loop of beeps was heard each time multiple attempts were made to reconnect and access the SD. After returning it for an hour, I took it back. The only problem is that I couldn't wait for a replacement because it's essential for travel, so maybe it was just one dud, but it just doesn't matter. As far as I know, that's what I've experienced.

Emerson Dickson
Emerson Dickson
| Feb 06, 2021
In my computer, we had a number of micro-sized memory cards that needed to be read in
5/5

The quick thinking of me lead me to order this and make sure it was usb3. The number is 0. After it came I realized I had two laptops lying around that could have been used for the task. It's still good to use this piece of plastic since my desktop doesn't have a slot for this type of card. Let me go cry now and make myself believe that I am not acting on impulse.

Khaleesi Bennet
Khaleesi Bennet
| Jun 27, 2021
No idea if it's the adapter or the SD card, or if it's both, but I'm very pleased with them both
5/5

We just received this this morning and returned another one we bought from here (Rocketek) that got WAY too hot after a simple formatting and file transfer of about 1GB. It can hold up to 6GB of data. In this device, I put in my PNY 32gb microsd card, copied the image off of it, formatted it, then wrote the image back and while it did get a little warm, it wasn't as hot as the other device. When I was writing the image back to the SD card, I noticed that the write speed had jumped up to over 90MB/s and thought I would take a screenshot. No idea if it's the adapter or the SD card, or if it's both, but I'm very pleased with them both. In the screenshot above it has dropped to 83 by the time I took it. In 7 minutes, when the image was finally written, it reached 72MB/s
This is the microSD card I used from Amazon it was around 4MB/s when it was written and 72MB/s when it was finished.

Clyde Valdez
Clyde Valdez
| Dec 29, 2020
I watched as my 32 Gig Samsung micro SD card was destroyed when it shut down on fire
3/5

I connected it to my computer and saw that it wasn't recognized, so I peeked over and saw smoke coming out of it. It was very hot to the touch when I attempted to pull out the Micro SD card. When it became cool enough to handle, I removed the converter and took out the Micro SD card. My electrician friend said that it was an issue with the converter after I showed it to him, and I totally agree with Besides, it's from Samsung. I paid 50 Dollars for that MicroSD card! It's the converter that I believe was the culprit, because of its cheap price. I want my money back for both the converter and the Micro SD card.

Mia Li
Mia Li
| Jul 19, 2020
This is a cheap and easy way to send emails
5/5

The reader was a replacement for a lost one I lost. I chose it because of the price and not because of what else it has. The situation isn't necessarily a bad one. Despite that, I have noted that the material it's made of seems flimsier than that of the one I previously had. As of today (May 8, 2019), I have used it twice to transfer photos and videos, so far it has been working fine. I've had it for two days and it is working well. I see no problems with the device and everything seems fine. So, I would say the purchase was a good one. This is certainly not the worst choice you could make.

Renata Horne
Renata Horne
| Jan 11, 2021

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