SanDisk Ultra USB 3.0 Flash Drive 1TB (SanDisk app to back up, browse, organize, and transfer files)

Amazon

MOVE FILES QUICKLY. Transfer speeds up to 10x faster than standard USB 2.0 drives. HIGH-CAPACITY STORAGE. With capacities up to 1TB, this drive stores high-resolution photos, MP3s, videos, presentations, and graphic files with ease. STYLISH AND PORTABLE: A sleek black design combines style with practicality, and its compact size makes it easy to carry in your pocket or bag. SANDISK APP: Use the SanDisk app to back up, browse, organize, and transfer files effortlessly while freeing up space and restoring data anytime.

Currys

- Store up to 1 TB with this Sandisk memory stick - Copy your files in seconds thanks its 130 MB/s transfer speed - It works with both Mac and Windows - just plug it in to get started - Backup and manage your files and photos with the Sandisk app