After learning that there are products that cause the switch to malfunction or even burn out the SD connector, I carefully selected the product that best suits my needs. This SD card came bundled, had the Nintendo Switch logo on it, was fully legal, and was much cheaper than the branded card. I knew to this day I can't go wrong, my switch works like a dream. If you've already invested in a switch, go all out and buy additional memory for it, you're going to need it.