Speedx Sp-uhs307 7-port Expander Usb 3.0 Hub With Independent Switch Plug Play

USB extension cable multiple port: 5gbps high- data transmission, fast reading and copying large files, saving you . 
USB adapter for laptop: LED power indicator light, press the button the light will be on and USB ports is powered. 
USB port expander: outstanding workmanship, reasonable design, stable and practical, will bring you a good using experience. 
USB port: thickened copper core cable, can connect , keyboard, USB drive, sufficient power . 
USB splitter for laptop: with backup power supply port, you can plug in external power supply for more stable transmission. 
Features
-Size:4.60X17.10X2.10cm/1.81X6.72X0 USB adapter.
Transmission rate: up to 5Gbps 7 port USB hub
-Color:Black USB ports
Cable length: 30cm extra USB ports for laptops
-Material:ABS USB extension cable multiple port
- With backup power supply port, you can plug in external power supply for more stable transmission USB additional ports for laptop.
- 5Gbps high-speed data transmission, fast reading and copying large files, saving you more time USB hub.
- Plug and play, no need to install driver yourself, very convenient multiple USB port.
- LED power indicator light, press the button the light will be on and USB ports is powered USB port expander.
- Thickened copper core cable, can connect mouse, keyboard, USB drive, sufficient power supply USB 3.0 hub.