SanDisk 512MB MicroSD / TransFlash Memory Card for LG ENV VX8300 VX8500 VX8600 VX9400 Universal compatibility with TransFlash? memory card slots Comes bundled with an SD Adapter for use with microSD or TransFlash cards. Built-in security features enable users to download, store, and play secure content just like an SD card. Capacity: 512MB Flash Memory 5-year limited warranty from SanDisk