GIKERSY USB 3.0 SD Card Reader: Dual Slot Memory Card Reader for Windows Mac OS - Supports SD, SDHC, SDXC, Micro SD, Micro SDHC, Micro SDXC, T-Flash Cards - 2 Pack Review

I only use high speed UHS-II cards in all my cameras and I used a UHS-I SD card reader. I upgraded to this high speed reader. s - With this new reader I now have an average speed of 230 MB/s. The wait for this transfer is much shorter. When I travel I need to buy another one. view and edit. I see images of card readers above that do not match the item listed on the Revain site. My picture of a card reader I bought. GIKERSY UHS II SD card reader

Tested ready to use. It stuttered initially when it started copying/pasting to a very fast and capable 1TB NVME drive. Then it took off and gave good transfer speeds - 223 MB/s - First photo Then it stuttered again. Then he took off again and gave good speeds. Then it wasn't installed. Tried three different ports and three different brand cards, nothing, won. Don't stay installed. Tried my laptop. It installed but was only half the speed [Photo 2] of a 5 year old Transcend reader [Photo 3]. He…

This works great for what it is. A standard SD or MicroSD card is difficult to insert and remove from the slots. It's like the metal in the slots is bent, creating extra friction on the cards when you try to insert them. With a larger USB reader, I would expect both slots to be UHS-II, but at least a standard SD can run at UHS-II speeds if you have a UHS-II to Micro adapter, so by default you can UHS speeds get -II MicroSD too. Kingston makes a microSD UHS-II reader for the same price that is…

What I don't like: Requires a USB-C adapter and I'd prefer an adapter with a few inches of cable (I use my laptop a lot, literally on my lap and have a hard-wired accessory brings "You in trouble. I bought this one, but the price was right. All I really care about is: Does it read my SONY TOUGH SD cards - YES, and does it read/write them fast? YES. According to the BlackMagic hard drive speed test on mine MacBook Pro 2017, it reads raw files from the card at around 260MB/s and writes at around…