Compact Design for Maximum Portability. Store more with capacities up to 16gb 5-year limited warranty. High-Capacity Drive Accommodates Your Favorite Media Files 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.
4GB capacity stores approximately 1000 songs or 2,600 photos or 16 hours video Seamless speed and performance with microSDHC compatible devices Class 4 speed performance rating (based on SD 2.0 specification) Organize and transfer your photos, videos and music with included SanDisk Media Manager software 5-year limited warranty