WD My Passport: This is the flagship portable HDD. It’s slim, comes in various colors, and includes password protection and backup software. It’s the go-to for general file storage.
WD Elements Portable: A "no-frills" version of the My Passport. It’s usually slightly cheaper because it lacks hardware encryption and fancy software, but the drive inside is just as reliable.
WD Black P10 Game Drive: Built specifically for gamers. It has a rugged, metal-styled casing and is optimized to run games directly from the drive on consoles (PS4/Xbox One) or PC.