Compact Design for Maximum Portability.

Store more with capacities up to 16gb 5-year limited warranty , High-Capacity Drive Accommodates Your Favorite Media Files. Write Speed : 20 MB/s (USB 2.0)

Operating temperature: 0ºC to 45ºC , Storage temperature: -10ºC to 70ºC

SanDisk SecureAccess Software Protects Drive from Unauthorized Access

The models are different because production is from different countries. Otherwise both are sandisk cruzer blade models..