UGREEN SD Card Reader USB 3.0 Dual Slot Flash Memory Card Reader TF SD SDXC SDHC MMC RS-MMC Micro SDXC Micro SDHC UHS-I for Mac Windows Linux Chrome Read 2 Cards Simultaneously

I've been using the UGREEN SD Card Reader USB 3.0 Dual Slot since 2019, and it has been an outstanding device. Its durability is impressive; after years of regular use, it still works fantastically without any issues. The Card Reader has significantly streamlined my workflow and saved me a lot of time. The build quality is solid, and the device feels sturdy and well-made. The dual slot design is incredibly convenient. It's compatible with various card formats, which adds to its versatility and makes it suitable for different devices. Pros: ⚫Great device with long-lasting performance since 2019 ⚫Fast transfer speeds with USB 3.0 ⚫Dual slots for simultaneous reading and writing ⚫Compatible with multiple card formats ⚫Solid build quality and durability Cons: ⚫None that I've experienced Recommendation: Highly recommended for anyone in need of a reliable and efficient SD card reader. It's a worthwhile investment that delivers consistent performance and convenience over the long term.

I use this regularly and it works great after a year and a half. The USB connecting wire is short but thick and sturdy. It holds up well. Sometimes the cards need to be inserted over again because they didn't read the first time. I usually blow a little air in (I use a little old school camera dust cleaner with the air pouch you squeeze so the air shoots through a small tube) just to make sure the contacts aren't dusty. I recommend storing the reader when not in use to avoid that but I sometimes get lazy and dont bother. There are two slots, one for standard sd and one for micro sd cards. I never used both at the same time so I can't say if that's possible or not. The transfer speed is pretty good if the cards are in properly and their contacts are clean. I think the time is between 13. And 17. mb per second. I dont know how that rates against others but that's the best I have personally encountered. I've experienced other card readers whose circuitry gets fouled up fairly quickly and becomes worthless but that hasn't happened yet after a year and a half. I am super careful with all card readers so not to drop them just in case of that internal damage. I don't know how delicate this one is but I assume all card readers are delicate. I once had one last less than a week once. This reader is going strong after 18 months. I suspect it will last as long as I need it.

It works and it's not expensive.

I needed a way to copy uSD to SD cards, and this seemed like the obvious low cost answer. While it works just fine, it would have been nice to have a led activity light in it. I've caught myself several times getting ready to pull the card out before it was done copying. Not a super big deal, but again a nicety. I've been using this for some time now and so far no signs of it breaking down. Needless to say even with the slight complaint, I'm still quite happy with it.

I have a 2021 Tesla Model 3 with a USP port in the glovebox for the sentry mode/dash cam feature. It came with a 128GB USB thumb drive, which I believe is a Samsung. Nothing special, except it keeps disconnecting every few days. I read that many microUSB cards with a card reader are designed for more extreme use, such as temperature extremes, higher rewrites, etc, so I bought one, SanDisk 128GB MAX Endurance microSDXC Card. While looking at readers, I decided to try one that would read two cards, and put music on the other one. This one advertised that it could use both simultaneously, and it does. Also, having a cable is a good safety measure, I think, because if it overheats somehow, it won't be likely to destroy the Tesla port, which is much harder to replace than the cards. So far, it's working well, but I haven't really had a chance to try playing music for very long while the camera is also working; I'm not even sure if it would be writing much to the camera drive while driving or sitting in the car anyway. Unrelated to this, I'll add that the Tesla plays USB music OK, but it's fairly basic. No album covers displayed, just a list of artists, albums, songs, or genres. So, you might want to make sure the ID3 tags are in good shape - I've been using MusicBrainz Picard to clean up the tags, which works quite well once you get the hang of it.

This is a great SD card reader for a budget! For the price of this SD card reader, I was honestly expecting not good quality and lack of ease of use. It turns out, I was wrong! This SD card reader is amazing! You can read micro SD cards and regular SD cards. This product does not get hot at all. This product also works very very well. I use this product four taking the videos of my SD cards for me to edit and upload to YouTube. It does a stellar job! I would 100% recommend this product. The packaging was amazing. It was shipped to me very quickly, and very well. If you were looking for an SD card reader this is the one to buy!

Produto de ótima qualidade, porém a entrega e o rastreio foram muito confusos tanto que até agora auma semana dps de entregue ainda não foi atualizado como entregue kkk mas o produto é ótimo.

It does the job as expected.

El lector funciona muy bien. Es pequeñito, y el único "pero" que le saco es que el cable USB-C con el que viene es muy corto. Pero vamos, que pesa muy poco, lo dejas colgando del ordenador o de donde sea y ya está. Le saqué unos 80MB/s al copiar datos desde una tarjeta V30 U3 al PC con el USB 3.0, osea que imagino que ese será el ratio máximo de descarga. Para descargar una sesión de fotografías de cámaras 24Mp y tal funciona muy bien, es suficientemente rápido a no ser que te hayas vuelto loco y hayas acumulado miles de millones de gigas en tus tarjetas.

Simple quick and does the job perfectly. Love the versatility of goods at Amazon

Excellent product. Good price, Fast and Reliable. Highly recommended