Bestbuy offers Crucial - X9 Pro 1TB External USB-C SSD - Space Gray for $69.99 (orig. $89.99) free shipping.

Product Description:
Accelerateyour workflow with the powerful performance of the Crucial X9 ProPortable SSD. With read and write speeds up to 1,050MB/s and 1TB ofcapacity, the X9 Pro has space for thousands of photos, files, andvideos along with the speed you need to organize, curate, edit andretouch your portfolio quickly, supporting whatever you do in AdobeLightroom. The Crucial X9 Pro is plug-and-play ready with a USB-Cconnection, and works with Windows, Mac, Android, and more. FeaturingMicron TLC NAND and water and dust resistance (IP55), the Crucial X9 Prois designed for durability and style in the studio, in the field, orwherever you roam.