uni SD Card Reader, High-Speed USB C to Micro SD Card Adapter USB 3.0 Dual Slots, Memory Card Reader for SD/Micro SD/SDHC/SDXC/MMC, Compatible with MacBook Pro/Air, Chromebook, Android Galaxy

This SD card reader does exactly what it’s supposed to do, and it does it reliably. I’ve been using it with a MacBook and an Android phone, and it worked right away without installing any drivers. The USB-C connection is convenient, and the dual slots for SD and micro SD make it easy to move files between cards and devices without swapping adapters. Transfer speeds are fast and consistent, especially compared to older readers I’ve used. Photos and videos copied over quickly with no disconnects or errors. It feels well built for its size, and it’s compact enough to keep in a laptop bag or pocket. One small thing to note is that it’s very lightweight, which is great for portability, but it also means you need to be a bit gentle when plugging and unplugging it. That’s not a deal breaker, just something to be aware of. Overall, this is a reliable, no-nonsense card reader that works across multiple devices and operating systems. If you regularly use SD or micro SD cards, this is an easy recommendation. 5 stars.

Wish both the caps were attached. Lost one end (c port) right away. But it works great. Easy to use. Small and convenient. Reads my cards well. Decently priced. No complaints aside from the cap that was immediately lost. But it doesn’t affect the functionality of the item at all. Feels like it’s built well and I don’t worry about it breaking.

I’ve been using the uni SD Card Reader (High-Speed USB-C to Micro SD) for college, and it’s been an absolute lifesaver. Setup couldn’t be easier—there’s no installation or drivers needed at all. I just plugged it into my laptop and it worked instantly, which is exactly what you want when you’re rushing to transfer files before class or an assignment deadline. In terms of connectivity, it’s very stable. I haven’t had any disconnects or random errors while transferring files, even with larger folders. It reads my micro SD cards quickly and efficiently, and the transfer speeds feel genuinely fast, not exaggerated. I use it mainly to move photos, videos, and design files, and it handles everything smoothly. The fit and build quality are also solid. It plugs in snugly without feeling loose, and it doesn’t wiggle around in the USB-C port. It’s compact and lightweight, so it’s easy to throw in a backpack or pencil pouch without taking up space. As for storage capacity, it works perfectly with higher-capacity micro SD cards, which is great since I deal with large files for school. It recognizes the full storage without issues and transfers data accurately every time. For the price, this is excellent value for money. It does exactly what it’s supposed to do, feels durable, and performs consistently. Overall, the functionality is straightforward and reliable—no gimmicks, just a dependable tool that gets the job done. If you’re a college student or anyone who frequently works with micro SD cards, this reader is absolutely worth buying.

Gets pretty warm under heavy use (copy large files etc.), but works good. Occasionally disconnects but Windows continues the file transfers without interruption. Lightweight and easy to use. No additional software needed.

This is a *great* item, and is SUPER useful for backing up phones, tablets, etc. It's like having an all-purpose/variable-sized USB fob where you can just swap out the MicroSD/HC/XC card (and it has a handy extra port for Ye Olde Fashioned memory cards as well, and while I don't tend to use those much these days, for quickly stripping off the pictures off a stack of old ones I had for an older camera, it worked great for that as well). Even better, you can use an adapter for a MicroSD card, plug that in, *and* use the MicroSD slot at the _same time_ - that, plus being USB 3.0 makes for speedy transfers, and having both USB-C + USB-A on each end makes it a breeze to transfer files between devices, or it works as a standalone USB fob of adjustable size. FTR, they show up as two separate disks. While I haven't used anything higher than 256GB cards, allegedly it'll work with up to 2TB MicroSD cards; I can't confirm that, though I'd believe it. Have a phone or tablet with 64GB storage? Use a 64GB MicroSD card; have a device with 128Gb? Use a 128Gb MicroSD card; have a device with 256GB storage? - you get the picture. No software needed, small, lightweight, and probably the best ~$10 I ever spent on a device like this.

This universal SD card reader works great. Love that it is so versatile and compatible with laptop and phone with its USB-A and USB-C interfaces, and has slots for microSD/SD. Price is great too. Excellent value.

I now have a way to go directly to my phone and skip the PC, works great! Update: I was not near a PC and my bodycam alerted me to format my memory card and shut off. The bodycam would not run because the memory card got a error. I retrieved my uni SD Card Reader, put the memory card from the body into it and connected it to my phone. My phone immediately asked to format the memory on USB, I approved it and the memory card was formatted and fixed. I placed the card back into the bodycam and things work fine again. This is an awesome little reader, highly recommend!

Reads my SD card beautifully and the multipurpose nature of this product makes it a useful tool to have on standby if you expect to transfer/read data. It's good value, connects easily, and works like a charm.