<P> The Nintendo Switch uses Game Cards . This iteration is smaller and has a larger storage capacity than its previous versions . Despite its similarities, the Switch is not compatible with DS and 3DS cards . The Game Cards used in the Switch are non-writable and save data is stored in the console's internal memory, unlike the DS and 3DS's game cards, which are writable and are able to store save data . </P> <P> Due to their size, Nintendo Switch Game Cards have been coated with denatonium benzoate - a non-toxic, bitter - tasting agent - as a safety precaution against accidental consumption by young children . Videos of users intentionally tasting the cartridges became a meme prior to the console's launch--which originated from Jeff Gerstmann's actions on a Giant Bomb webcast . </P> <P> The cartridges come in a variety of capacities: 1GB, 2GB, 4GB, 8GB, 16GB and 32GB . 64GB cartridges were planned to be introduced in the second half of 2018, but due to unspecified circumstances Nintendo has delayed the launch of this variant until 2019 . </P>

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