Dimension: 35.4 X 42.8 X 3.3 mm CF type I interface Supports SDHC/SD/MMC various kinds of capacities. SD 3.0 ready; Accept exFAT file system on Windows High-speed CF interface with extreme performance Supports CF true IDE mode, memory mode, and I/O mode. Equipped with push-push SD socket for easy card insertion and extraction. Type I CF design. Supports Windows / Mac OS / Linux. Support SD SDHC SDXC WiFi SD 2TB