Then there's the 64 gigabytes of built-in storage you get instead of 32 GB. That's still a bit lackluster. Right after set up, I forgot to move my MicroSD card from my personal Switch to the OLED model, and I quickly ran out of space when I tried downloading all my games. You'll absolutely still need to invest in a card unless you're dead set on just playing Animal Crossing. (It's OK! Tom Nook won't know!)