Do you have a smartphone or tablet in need of some extra storage space? If yes, you're in luck, but you have to act fast. SanDisk, one of the most respected microSD card makers, has discounted the majority of models in its Ultra lineup on Amazon.
As you can see, most storage options are 40% or more off, which, depending on your choice, can save you some serious cash. Each member of the Ultra series features transfer speeds of up to 100MB per second. These cards are also extremely resilient, as they are waterproof, resistant to extreme temperatures, X-Rays, and magnets.
If you're interested, feel free to follow the above link to Amazon. Make sure to act fast, though, as the deal ends today at 11:59 PM PST.