7 USB Ports Hub Extender - USB3.0 Allows High-Speed Data Transfer up to 5Gbps.
External USB Data Transfer Flash Driver Reader Compatible with PC, Macbook, iMac, Macbook Pro, Dell, HP, Lenevo, and other Computers.
Build DC Power Line - Support Large Data Transfer Drive, Charge USB Devices.
Computer Data Transfer USB HUB for USB Flash Driver, External Hard drive, Mouse, Printer, Cellphone, Scanner.
No software driver, convenient and high-speed transmission, backward compatible with USB2.0, USB1.1, USB1.0.
Premium Quality Mechanism - Supports mobile hard disk and other high-power devices.
Plug and Play Function - Allows reading hard disk / CD-ROM / DVD-ROM / CD-RW / DVD-RW.
High-Quality Internal and External Interface - Compatible with Windows, Vista, XP, Mac OS, and Linux.
Plug into the power line or external power the national standard DC port 5V power for larger devices.