Memory 4GB Secure Digital 2.0
Transcend 4 Gb mini SDHC Class 4, 4 GB, SDHC, 10 MB/s, 4 MB/s
Transcend 4 Gb mini SDHC Class 4. Capacity: 4 GB, Flash card type: SDHC, Read speed: 10 MB/s, Write speed: 4 MB/s