Sure, I haven't had any problems with the card yet. The card also keeps up well in continuous shooting mode.

Yes, the card writes with V60, which is at least 60mb/s, the manufacturer specifies 100mb/s. The read speed is 280mb/s. If your camera can write faster than V60, you can get even more out of it with a V90 card. V90 cards are the fastest cards currently available.