Amazon is currently discounting the SanDisk Ultra 200GB Micro SD Card, bringing it down to just $47.99. That is a great price for the 200GB capacity micro SD Card from SanDisk, since this is usually priced around $70, and its original price was over $100.
This 200GB micro SD card is going to be a great option for those that need some more storage on their smartphone or even a camera like a GoPro. This will work in GoPro's as well as regular DSLR cameras since SanDisk does include a SD card adapter here. It also works great with other smartphones like the Galaxy Note 9, LG V35 ThinQ, and many others that sport a micro SD card slot. This is part of SanDisk's Ultra series of micro SD cards, which means it boasts some fast transfer speeds. SanDisk quotes around 100MB/s on both the read and write side of things. This is also A1-certified, so that it will be able to run apps from your micro SD card at the same speed as your internal storage on your smartphone. This is fast enough to record 4K footage to your micro SD card as well. Those that are slower, will force you to wait for it to finish writing the footage to the micro SD card before you can record some more. But that won't be an issue with the SanDisk Ultra 200GB Micro SD Card here.
This item is also eligible for Amazon Prime's free shipping. Which includes free two-day shipping, and pretty cheap (usually $3.99) next-day shipping if you need it extra fast. If you are not an Amazon Prime member yet, you can sign up for a free trial of Amazon Prime. You'll get 30 days free (if you're a student, you get 6 months), and then it's $119/year (or $59/year for students). Prime members do get a whole lot more than just free shipping though, so be sure to check out the full benefits.