I purchased the 3-pack of these 64GB cards. For the price the value is excellent. The MAJOR questions with any storage media are 1. Reliability 2. Speed. Since I've just received these I have no data on reliability but the vast majority of SD cards by reputable manufacturers do not fail.

I've been using this card for less than a year, and it has gone corrupt, ruining a small portion of the pictures I take on it, with my 5D Mark III. Aside from that, it has always performed well and was a great sale price, so I bought a few.

Purchased two of these Lexar 400x 16GB Sd cards and they stopped working after only a year of normal use. Last time I tried to transfer some soccer photos from my SLR camera to my laptop, the pins had broken and the computer was not reading them at all. My laptop asked me to format them.

I purchased two 16GB Compact flash card before a trip and took about 800 photographs. The cards recorded the images perfectly and were very fast to use. Great product so I will probably buy more of these in future instead of my regular brand.

Tried many SD cards and Lexar turned as most reliable for me. Sand Disk Extreme PRO died after 5-6 month, two PNY cards died after 8 month and now using two Lexar Premium very intensively and they are just great! I also have few other cards but using them only as backups.

I received this memory card very promptly. It worked perfectly when I installed it. I will purchase future memory cards from Target. This card is full hd video and the pictures and videos turn out great!