SanDisk's 64GB Ultra dual-USB flash drive is down to $19.79 on Amazon. This is the lowest we've ever seen it drop, beating previous pricing by about $2.

The flash drive is notable because it has two connecting ports - one USB-C and one USB-A. Many modern laptops and tablets only come with one or the other, so it can be frustrating when you work with multiple devices using different ports. With SanDisk's flash drive you can access data transfer speeds up to 150 MB/s thanks to USB 3.1 tech. And you can access the SanDisk memory zone app, which helps with data backup. Users give it 4.1 stars based on 522 reviews.

Other storage capacities are on sale, like the 16GB option for $10.99, or you can switch it up and grab a Cruzer Fit low profile drive for as little as $9.25.

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