Memorex 98053 MicroSD Travel Card, 4GB MEM98053 MEM 98053, High-performance card is one-fourth the size of a standard SD card. Ideal for use in cell phones, handheld GPS units, gaming systems and more. Highly-compatible card works in any device with a MicroSD slot. Fast data transfer rates offer quick file uploading and fast shot recovery. Write/protect switch protects data from accidental overwrites and erasures. Storage Capacity: 4 GB; For Use With: Electronic Devices; Memory Card Type: MicroSD; Capacit Range (Data): N/A., UPC 034707980532