BIRUGEAR Blue Hard Shell Storage Case w/ USB 3.0 Y-Cable for 2.5 inch WD My Passport Ultra / Ultra Metal Edition Portable External Hard Drives Durable rigid shell exterior keeps your device and valuable data protected. Compact design allows case to easily fit into fit into any backpack or briefcase Interior elastic strap and zippered closure safely secure your device. Internal slim mesh pocket allows you to store USB cord or other small accessories. Compatible with , My Passport Ultra Metal Edition, WDBEZW0020BBA, WDBTYH0010BBA, WDBEZW0020BCG, WDBTYH0010BCG, WDBEZW0020BSL, WDBTYH0010BSL.