Sell High Speed 4 /7 Ports USB 2.0/3.0 External Multi Expansion Hub With Switch best price

Note:hub is not charger! USB3.0 HUB: You can easily connect many USB devices using this AC-power Hub! Guaranteed your devices will never run out of power. Add 7/4 Port USB 3.0 Hi-speed female ports Full compliant with USB 3.0 specifications Features on/off switch for all USB 3.0 ports Backwards compatible with USB 1.1 & 2.0 Built in LED light indicator. Supports High-Speed(5G Mbps), Full-speed(480Mbps) and Low-speed(12Mbps) USB device profiles Per-port Over-Curret detection and protection (when power adaptor connected) Support both bus and self-powered (adapter not included) Support for Windows XP/Vista/7/8?10, for Mac OS 10.2 or above, for Linux 9 Item might come in different colors depending on stock Color:black/white Cable length:55cm USB2.0 HUB: 7/4 port USB 2.0 HUB High speed Over current protective function. Support plug and play. User friendly and ergonomic design. Fully compatible with USB specification version 2.0. ON/OFF switches activate or deactivate individual ports. New generic 7-Port USB Hub with ON / OFF Switch. Expand your computer's connectivity with this 7-port USB hub with ON / OFF switch. Designed with 7-ports, this compact USB 2.0 high-speed hub is small enough for travel, and capable enough to meet your connectivity needs. Plug and play; no driver required. ON / OFF switches activate or deactivate individual ports. LED indicator lights show which USB ports are in use at any given time. Certification :CE,CCC,ROSH Interface Type: USB 2.0 Ports: 7 Color: black, white Size:163*22*35mm Voltage: 5V USB Cable Length: about 400mm