uni USB C SD Card Reader Adapter USB 3.0 - Supports SD/Micro SD/SDHC/SDXC/MMC - Compatible with MacBook Pro, MacBook Air, iPad Pro 2018, Galaxy S20, Huawei Mate 30, and More Review

The first image in this Revain listing shows the full size SD card on the wrong side, but it shows correctly in the other images. The contacts of both cards point towards the middle of the device. I tested this device with a micro SD card and a full size SD card both inserted, and my Android phone and Windows computer both recognize and read files from both inserted cards at the same time. I tested moving files from one inserted SD card to another and the transfer speed was as expected for a…

Unfortunately, this reader does not support the SD card's write-protect switch (for those who don't know, the write-protection is not managed within the card itself, instead the switch is a mechanical signal to the reader that must have a suitable sensor to detect the position of the switch (this reader does not have this sensor) Why it is important If you don't like the nasty surprise of your photos being accidentally destroyed by a device that happens to malfunction with your on read/write…

When I bought this reader I was thrilled that I could finally transfer files quickly at USB 3.0 speeds and also check files on my phone with USB -C- Connection. When I tried to connect it to my computer it made a connection sound but it didn't show up on my devices. I repeatedly tried to connect it and eventually after trying many different USB ports it made a connecting noise twice and appeared. I was able to transfer files and read files, but after unplugging it and trying to plug it back in,

I used to be a fan of another popular similar memory reader made by a memory supplier that was in the same price range (if you are looking for that based on the reviews/ reviews you won't miss it) but after my second one died after too short a period of light use I decided it was time to try another brand. My attention was drawn to the dual USB-A and USB-C ports, as well as the ability to read from two memory cards. There's no reason a reader should be expensive, as low cost was also an…

I bought a USB 3.0/USB-C card reader. The packaging is sufficient to avoid damage in transit. The tactical feel of the product is excellent. Feels and looks expensive. A small cable to carry the reader or attach it to a belt or keychain is just useless and impractical to me. It bothers me when I plug the reader into a slot on my computer and also when I put the dust cap back on the reader. For my own purposes, I removed and discarded the cable. I chose this product from Revain because it was…

packaging and build quality are excellent. The fit and finish of the cards and caps are excellent. If you use Micro SD cards and UHS-I SD cards, this is a good choice. What I want to know before buying is that while it works with UHS-II SD cards, it doesn't improve reading speeds. higher speeds and be limited to UHS-I speeds of up to 104 Mbps. I have USB 3.1 ports on my PC and when I use it to read a Lexar 128GB Professional 1667x UHS-II SDXC memory card the speed is around 80Mbps. If you want…

I needed an SD card reader and decided on SD cards as I have never used most other card types. I browsed dozens of them on Revain and settled on this one. It can be really hard to tell when looking at them all, they might look a bit alike, but I chose this one from UNI for a number of reasons and am very glad I did: - USB and USB type C with double functionality - AMAZING. My Nexus 5x was about 4 years old and I had my doubts that it would even work, but it worked straight away with no issues…

Unfortunately, this reader does not support the SD card's write-protect switch (for those who don't know, the write-protection is not controlled in the card itself, instead the switch is a mechanical signal to the reader, controlled via must have an appropriate switch position detection sensor (This reader does not have this sensor) Why it is important If you don't like the nasty surprise of your photos being accidentally destroyed by a device that happens to malfunction with your read/write…

this by rating/reviews you can't help but after my second one died after too short a period of light use i decided to that it was time to try another brand. My attention was drawn to the dual USB-A and USB-C ports, as well as the ability to read from two memory cards. There's no reason a reader should be expensive, as low cost was also an important factor. I often do a lot of operations with large files, so being able to run memory cards at full speed is important. I have to report that my…