flash drive
Amazon.com: flash drive
https://www.amazon.com/s?k=flash+drive&ref=nb_sb_noss_2
online storage
Secure File Sharing, Storage, and Collaboration | Box
http://box.comiCloud.com
http://icloud.comTrello
http://trello.comAirtable: Organize anything you can imagine
http://airtable.comMeet Google Drive – One place for all your files
http://drive.google.comCloud Object Storage by Wasabi | 1/5th the price & 6x the speed | Wasabi
http://wasabi.comAmazon Web Services (AWS) - Cloud Computing Services
http://amazoncloud.comMicrosoft OneDrive
http://onedrive.comDropbox
http://dropbox.comBest Free Cloud Storage 2019 - Getting the Best for Nothing
https://www.cloudwards.net/the-top-5-cloud-companies-with-large-free-service-plans/