Cons: As others have said, the card is a tight fit. Although it did loosen up somewhat (still a bit tight) after the first use. I also find that it is difficult to get the card out after. Not a big issue for me. But others might feel different. Pros: With cards that match its performance level, I find the speed to be everything I expected and more. I transferred a approximately half Gbyte file in the count of three. I didn’t actually catch the speed reporting because it was too quick.