One of the world's most popular memory card formats for mobile phones, the miniSD provides all of the same functions as a full-size SD including built-in security for copyrighted content along with great performance for storing music, video, and photographs for use on-the-go. It provides the broadest range of capacities for miniSD to meet your needs.

• 800 Images (4MegaPixel)
• Fast transfer rate for reliable copy/download/backup. Samsung solution chips, continuously r/w speed:6mb/s,3mb/s
• High storage capacity: 4GB.
• Non-volatile solid-state; no moving parts maximizes battery power. Data is not lost when power is turned off.
• Low battery consumption to maximize battery life in small portable devices.
• Security level complies with both current and future Secure Digital Music Initiative (SDMI) portable device requirements. Compatibility list: You can use this item in any sd-slot provided device. If your Camera, PDA or Mobile phone support Secure digital, you can use this item easily.