Features: [Efficient Data Transmission] USB3.0 port, supports 5Gbps fast-speed transmission, 10 times faster. [Independent switches Design]Each port is equipped with independent switches, energy-saving and environmentally friendly, prolonging the service life of the device. [Multiple Device Compatibility] Support multiple device connection, such as USB flash drive, mouse, keyboards, broad-spectrum compatible design. [Portable Structure] Lightweight design, easy to carry, suitable for business trip or traveling when office needs. [Easy installation ] without tools, suitable for a variety of temporary workplace Specifications: Component： Metal Technical parameters: Support USB3.0 Transmission up to 5Gbps, has independent switches Color：green Size:about 168.9x48mm/6.68x1.89in Package Includes: 1PC Adapter (10-port usb3.0 dock with independent switches) 1PC usb3.0 cable (length 1meter) 1PC Power adapter note: There might be a bit color distortions due to different computer resolution There might be size errors due to different computer resolution