Toshiba SD-S04GR4W 4GB miniSDHC Memory Card with Adapter Toshiba SD-S04GR4W 4 GB miniSDHC Memory Card General Features: 4 GB capacity Speed: Class 4 (4 MB per second read/write speed) Designed for use with smaller miniSD compatible devices such as cellular phones or PDAs Includes adapter for use with astandard Secure Digital slot Regulatory Approvals : CE