Finally figured out how to get my Samsung T1 external portable SSD working on Apple Silicon / M1 Macbook : r/MacOS
Amazon.com: Samsung T3 Portable SSD - 250GB - USB 3.1 External SSD (MU-PT250B/AM) : Electronics
Samsung T3 Portable SSD - 500GB - USB 3.1 External SSD (MU-PT500B/AM) : Electronics
Dogfish Portable External SSD Enclosure Aluminum USB 3.1 Type C Ultra-Light External SSD Mini Portable Solid State Drive for Mac Windows Android Linux - Newegg.com