Switch between USB-A and C with the $17 SanDisk Ultra 64GB flash drive
(Windows Phone Central)

Plug in to both new and old. The SanDisk Ultra 64GB USB-C dual drive is down to $16.99 on Amazon. The drive normally sells for around $20, and it has never dropped this low before. The drive has been steadily dropping over the course of the year because it was high as $24 in July. Other versions of the drive are also down to low prices. The 32GB version is less than $13 right now compared to its regular price of $15 or more. The 128GB version used to sell as high as $40 but is currently down to $32....