So far, so good.,
Verified Purchase(What is this?)
This review is from: Komputerbay 128GB SDXC Secure Digital Extended Capacity Speed Class 10 600X UHS-I Ultra High Speed Flash Memory Card 60MB/s Write 90MB/s Read 128 GB (Accessory)
I have a Macbook Air and wanted to keep my movies on a separate disk to avoid using up all the space on the internal SSD. This card had a capacity of 128GB, transferring the movies to it was quick and there is no difficulty playing the movies from the card.
I have had this card for a few weeks only but it works well and I am very satisfied with it. Although I also have a slim portable hard drive - a silver, Seagate STCD500204 Slim 500GB USB 3.0 2.5 inch Portable Hard Drive which is also very good, this SDXC card is small and convenient for me to keep it in my laptop sleeve without fear of scratching the computer.