DOUBLE THE SPEED OF USB hub 3.0 with this multiport USB splitter hub with 10Gbps USB A and USB C, Micro SD card reader and UHS II SD card reader, and a SATA 3.0 connection over a single USB port; Connect this USB 3 hub to a computer with a USB-A 3.1 Gen 2 port

OPTIONAL AC POWER USB port hub with micro sd card adapter boosts the power for transferring large files or connecting an external hard drive or optical disk drive; Ensures stable drive performance when transferring files from an 2.5" SSD or 3.5" HDD; Portable USB 3.0 hub travels easily in your laptop sleeve

ALL IN ONE multi USB port adapter with USB to SATA support has multiple ports for transferring data from USB smartphones, data drives and enclosures; USB multiport hub with powered USB external hard drive adapter supports SATA SSD, HDD and optical drives

USB CARD READER supports an SD card, SDHC memory card and SDXC memory card; A UHS II SD card adapter transfers files 2.5 times faster than a UHS I card reader; USB hub for laptop with a UHS II SD to USB adapter is backwards compatible with a UHS-I SD adapter or a micro SD adapter; The USB power hub with card reader for camera memory card is compatible with popular UHS II SD cards such as the Lexar Professional 32GB UHS-II, Sony SF-G64/T1 64GB SDXC, Sony SF-G128 SDXC UHS-II, Sandisk Extreme Pro

USB 3.0 COMPATIBLE USB port expander for laptop or PCIe cards with a USB A 3.1 Gen 2 port; Backwards compatible with USB-A 3.0 ports at a lower data transfer speed: OS independent with Windows, macOS and Linux compatibility