Review on SanDisk 128GB Ultra UHS I Memory by Jon Lewis

As a professional digital photographer, I have used many different camera memory cards since inception. You can't go wrong with Sandisk. I've taken literally hundreds of thousands of pictures with these cards. (NOTE: NOT ON THE SAME MAP!) They are inexpensive enough to be replaced annually. My unsolicited advice is to use lower capacity cards and swap them out when needed. I generally prefer 8GB cards but they are harder to find. 32 is a kind of "golden mean". Not too much power, not too little. In the unlikely event that the card fails, you won't lose as much data.