USB 3.0
SD Card Adapter: Fast Data/Files Access and Transfer Rate Super-Speed (5Gps) / High-Speed (480Mbps) / Full-Speed (12 Mbps). Backward compatible with USB 2.0 / 1.1 / 1.03 -Port
Memory Card Reader Slot: Support SDHC SDXC Micro SD Micro SDHC (UHS-I) Micro SDXC (UHS-I) and CF Type I/MD/MMC; Ideal for transferring high-resolution images and video recordings. Not support CF Type II card. Type II card is too thick for this UNITEK Compact Flash Card Reader.
Multiple Card Support: sandisk extreme compactflash memory card sandisk ultra compactflash memory card lexar professional micro sd card. Support SD/Micro SD card up to 512G Support SDXC up to 2TB.
(NOTE: Only simultaneous reading/writing 1 card)Compact aluminum style is fully integrated for your MacBook Air iMac
Google ChromeBook Compatibility: Windows Mac OS and Linus. Truly Plug & Play and Hot-swapping capability. No driver neededWhat
We Offer: 1 x USB 3.0 3-in-1 Card Reader Cable Length - 30CM ( 1 feet 12 inches) 1 x User's manual