If you’re looking to expand your storage capacity on Steam Deck, Nintendo Switch, or Asus ROG Ally, microSD cards are convenient and effective solutions. That said, high-capacity microSD cards, which are especially useful for PC handhelds, can be pricey. But right now Amazon is slashing prices on several great microSD cards. Most notably, you can get the 1TB SanDisk Ultra microSD card for only $70 (was $137). Amazon also has a limited-time deal on the faster Samsung Pro Plus 1TB microSD that drops the price to only $90 (was $120). Either of these cards–or any of the other deals listed below–should work without a hitch on your Switch, Steam Deck, or Windows-based handheld.
Side note: If you’re in the market for a PC handheld, Best Buy has a terrific deal on the Asus ROG Ally Z1 Extreme; you can get the $650 Windows handheld PC with a free carrying case for only $450.