onn. SD & micro-SD Card Reader
- Brand:
- Onn
- Model Number:
- ONN-RW-7100-BLK-WM
- UPC:
- 681131355704
- EAN:
- 0681131355704
- Walmart SKU:
- 339922305
Remarkable 63-day consistency at $9.73, running matching the quarterly average. This appears to be the established going rate.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$10.37 | |
|
Lowest Price
|
$8.00 | |
|
Most Recent Price
|
$9.73 |
Tracking History: We have tracked onn. SD & micro-SD Card Reader since 9/4/2024. The most recent price update was on Jun 4, 2026.
Price Range: Over the past 90 days, the price has ranged from $8.00 (lowest on 11/14/2025) to $10.37 (highest on 9/4/2024). The average price during this period is $9.71.
Current Trend: Walmart.com prices have ranged from $9.73 (Jun 4) to $9.73 (Jun 4) over the past 90 days. Current price is close to the 90-day average of $9.73.
Customer Insights: Rated 4.4/5 from 217 reviews.
I have a wide range of devices in my house with three kids as with most households nowadays. This works with android devices and other devices if they have a removable SD or micro-SD. If you have a thicker protective case you will need to remove it. I was able to easily transfer my pictures and a few other files from my phone to my computer using this on my Android phone. I also too the micro-SD from my sons iPhone to see how it works and it was very easy. The last thing I need to do was test it on my cars GPS and I wS easily able to update my GPS using this! I love this item and I'd recommend this product over and over again. Everything seems to be good quality not flimsy.
This is a great way to expand the memory on your phone when on the move and taking lots of high quality pictures. I used the USB type-C with a microSD memory card to free up space on my phone for more pictures. When I got home I was able to plug it into my computer to transfer the pictures.
The card reader worked very well. It was easy to use just plug in and go. I tested it out with two sd cards and a micro sd card. I was able to move stuff to my computer from the memory card and back on to the memory card. The packaging was easy to get into. The card reader worked with my pc and my Huawei mate se Phone with no problems. It has a cap on both ends to keep the usb/micro usb and usb-c plugs covered. This will be handy to have on hand because I always loose the cables to my digital cameras and have to use a card reader for the memory cards and I could easily put it in my camera case. I love that there are no wires to bend or break or have issues with. Nothing rattles. The only issue I had was I could not copy something from a memory card to my phone easily but that could have just been me and my phone having user error problems. It did read the card just fine though and I could play the music on my phone off the memory card. I did not try it on the phone that has the USB-c as it is not mine but it did fit in the port very easily. It even has a light to tell you it is working. I received this card reader for free for my honest opinion from Walmart Spark Reviewer program . The opinions in this review are 100% my own.
I was a little skeptical when I decided to use the SD and micro SD Card Reader because it was a brand that I was not familiar with. So far it has been very good and it was super easy to load my files and photos. I love that it has USB connectors and you can take it with you anywhere. It's compatible with just about anything. The Keep ONN is USB and micro USB. Just take it straight out and transfer your files to your PC. The quality is really great and it's not at all cheap. I received this product for free from Spark Reviewer Program!
This product works perfectly as intended. Both the Micro SD and the SD card work. I used the USB side plugging it into a USB 3 port and transferred several videos from my computer onto the Micro SD card that I would end up using for my phone. Micro SD card was Class 10, XC. It works faster than advertised. Manufacturer specs say up to 25 MB/sec write speed. I actually was seeing a pretty consistent 26.5 to 27 MB/sec write speed. However, with the powerful speeds that have been developed between USB 3/C and the micro SD cards, I wish that the write speeds of this product would closer reach that potential. Bottom line, works GREAT! Just wish it was faster. Still earns 5 stars for exceeding specs.
We are having to use game cameras to protect our property. I love the fact that I can use this SD card reader to check my game cam photos without having to remove my cameras. Before getting this SD card reader, we had to bring the SD card home to read from my computer. This make the process faster since we have a few cameras to check and we don't have any down time. I just go into file manager, then storage to find my photos.
I'm trying to leave a very positive comment for my delivery driver, Margot. She is the 1 %26 only Walmart Delivery Driver who actually read %26 followed my delivery instructions. Ever !! Being on a main road where the front porch of house faces the street, any %26 all passers by whether driving or walking, can see if pkgs are left on front porch. SHE actually placed my package on side porch, as requested. Margot is one to keep. She cares enough to read directions/instructions %26 follow through. Thank You Margot !
I used this for the first time today. Excellent. Fewer and fewer computers come with SD card readers any more so this will come in handy. Card went in easily and the USB connected has a nice cap, not one of these sliding things that are often problematic.
It took me a minute to figure it out but I finally did. You take any micro sd or a regular sd card put in the cars reader you then hook it in to a computer and the computer reads it for you. You then an empty your sd card or get certain things off it or add things to it from the computer. Usb-C connector & combo USB/Micro-USB connector. It has two cap covers that keeps the dirt out of the ends. It gets up to 260 mb/sec read and 180 mb/sec write speed it works with a pc, an android and a mac. It is good for transferring files so that you can keep your phone, and tablet clean or if you want to to add something to your phone and do not have a cord that plugs on to a computer. I do reccomend this product.
I had trouble keeping program on the memory card they kept getting erased so I had to keep starting over and over again
Detailed price history for the past 90 days
Walmart.com prices have ranged from $9.73 (Jun 4) to $9.73 (Jun 4) over the past 90 days. Current price is close to the 90-day average of $9.73.
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| $9.73 | — | — |