Aluminum alloy hub $ 6.83 Name: Hub Material: aluminum alloy Speed: 480Mbps/5Gbps (theoretical value) USB 3.0 hub with 4/7 ports 1. 100% brand new and high quality 2. Ready to use the USB device 3. Fully compatible with USB 3.0 specification 4. Backwards compatible with USB3.0, USB 2.0 and USB1.1 5. Expand 4/7 USB 3.0 ports to facilitate your flash drives, keyboards, mice, cameras, printers, hard drives, etc. 6. This compact USB3.0 ultra-fast hub is designed with 4 ports and 7 ports. Its compact size can be traveled and wired, which is enough to meet your connection needs. 7: Color: black/white/silver 8: Compatible: Windows, Mac OS or Linux system
