Aiptek PSD2048 2GB High Speed SD Card with Built-In USB 2.0 Connector 2 GB High Speed SD card with built-in USB 2.0 connector Compatible with Aiptek DV4500, DV5900, DV5300, IS-DV, IS-DV2, MPVR, Zoom DV, VS-DV, and MZ-DV 100% waterproof, dustproof, shockproof, and breakproof Convenient, fast, and easy to use Read speeds of 12.3MB per second, write speeds of 5.2MB per second