Wait, maybe the user is thinking of a USB drive with multiple protocols, like supporting USB-C, USB-A, and SD card readers. That could be "Multi-Protocol." BEST might be "Built-in Encryption and Secure Transfer." So combining all these elements.
Software features: auto backup, cloud sync, file management tools. Alcor U2 Mp BEST
Check for any missing features that competitors might have, like password protection, biometric authentication. But since it's a USB drive, maybe not feasible. Wait, maybe the user is thinking of a
Include a section on design and portability. Maybe a rugged build for durability. Color options. like supporting USB-C