SECURE DIGITAL (SDHC), This is unmarked, but better than some of the unbranded ones. hope it helps someone.
* High storage capacity (4GB) for storing essential digital content such as high quality photos, videos, music and more.
* Optimal speed and performance for SDHC compatible devices.
* Built to last, with an operating shock rating of 2,000Gs, equivalent to a ten-foot drop
* High Speed Class 4
* Easily transfer files between your digital devices and computer.