Integral's INSDH32G10-20 UltimaPro Class 10 32GB SDHC cardis ideally suited for use in smartphones, tablet PCs, digital cameras and Full HD camcorders UltimaPro SDHC with Class 10 specification perform at up to 20MB/s transfer speed and are designed to be used where fast memory cards are crucial; to capture high resolution images and to shoot Full HD video; Class 10 speed also enables faster data transfer from SDHC to PC/Mac (using a card reader) - makes photo and video editing much quicker and more enjoyable Complete with free protective case Pins: 9 Voltage: 2.7V - 3.6V Form factor: Secure Digital High Capacity (SDHC) File format: FAT32 Maximum Read Transfer Speed: 20MB/Sec (depending on host device, write speed lower) SD Card Associations Class : Class 10 (10 MB/sec continuous write speed or higher) Warranty: 5 years Capacity: 32GB Dimensions (WxDxH): 24x32x2.1mm Weight: 0.002kg