If you are an owner of a smartphone with expandable storage and you are on the market for microSD cards, this deal could be just for you. Best Buy offers a SanDisk Extreme Plus microSD card for just $29.99, down from $269.99, although SanDisk’s official website lists the card for $79.99 (It might have been $270 at launch time?).
Nevertheless, you get a pretty good discount for a fast microSD with up to 170 MB/s read and 90 MB/s write speeds. That’s enough for 4K video recording, which means you can use it for video equipment, not just your smartphone.