Fast SD card with non-slip surface

I own this card as a replacement for my Canon EOS 70D. For continuous shooting, it is quite ok, but come to my Lexar Professional 600x 32GB or my SanDisk Extreme Pro 32GB in terms of performance not ran.

If you save RAW + JPG simultaneously come quickly per photo 35-40 MB together. Since the Samsung Pro is still felt only half as fast. But it is there indeed only my replacement.

For normal use of the computer, TV, in the car and in normal cameras, the card is perfectly adequate and met there his purpose more than adequately. What I find particularly successful on the map is the surface. By corrugation it is good between the fingers and makes the look and feel her something. So it can not slip out of an almost frantic fingers in alternating use.

A disadvantage with the card I just think in the supply no small box for storage and transportation is. that's too bad. Otherwise I would have awarded 5 stars for the card.