USB 3.0 Hub, Atolla 3 Ports USB 3.0 Splitter Portable Aluminum Data Hub with SD&TF Card Reader for iMac, MacBook or Any Other USB Devices.;

Card Compatibility
SD card: SD, SDHC, SDXC, RS-MMC, MMC Micro
TF card: Micro SD, Micro SDHC, Micro SDXC

Supported Systems
Windows: 10, 8.1, 8, 7, Vista, XP
Mac: OS, X, 10.x(and above)
Linux


Notes
1.In order to achieve the fastest transfer speed 5 Gbps, we suggest connect to USB 3.0 version devices, including USB 3.0 ports, USB 3.0 cables and more.

2.This USB 3.0 hub with card reader is designed for data transferring, not for charging. For a stable connection, the devices connected to the 3-Port USB 3.0 Hub must not exceed a combined current of 5 volts 900 amh.

3. External hard-drives should be connected to their own external power source when working on the hub.