I was looking for SD cards on sale to purchase, and I remembered that I don't have one for my nintendo switch yet. Eventually I will with the limited storage it has and with updates/dlc and exclusive eshop games, is gonna be filled fast. So I was thinking of maybe getting just a huge one and sticking in there to forget about. But I dunno if it works or not. (Honestly maybe exaggeration as it may even be too much) So just curious if anyone tried it? What is the biggest size currently and how well does it work? Honestly I wouldn't mind a HDD usb in dock especially with USB3.0 in it.