http://maxtor.seagate.com/files/maxtor-content/homepage/content/pdf/DS1879_1_1512US_M3Portable.pdf
https://www.toshiba-storage.com/products/toshiba-portable-hard-drives-canvio-basics-2/
https://www.seagate.com/gb/en/products/external-hard-drives/basic-external-hard-drive/