Product Features
High-Speed Class Rating - Class 4: 4 MB/sec. Minimum data transfer rate
Secure - built-in write-protect switch prevents accidental data loss
Storage - Writable labels for easy archiving.
Compliant - with the SD Card Association card 2.00 specification
Compatible - with SDHC host devices; Not compatible with standard SD-enabled devices/readers

Technical Details
Brand Name: Kingston
Model: SDV/4GB