Support:Dropshiping ,Retail,Wholesell best service Features:7-port USB 3.0 hub, ultra-high speed transmiion, generous design, reasonable interface layout, no interferenceFeatures Each USB port LED is designed to control each USB deviceSupport overload voltage and instantaneous current protection, effectively protect the connected equipment and HUB itselfConforms to USB 3.0 specification, supports high-speed 5Gbps bandwidth transmiion, and backward compatible with USB2.0 / USB1.1Free driver support for Windows XP / Vista / 7/8 and MAC with USB supportproduct descriptionMabelstar New USB HUB 3.0 Ultra-Fast 5Gbps 7-Port USB 3.0 HUB USB Splitter with On / Off Switch Platoonin plugs into computer peripherals, with each hub and ON / OFF switch for easy control. Overcurrent detection and protection functions effectively protect connected devices and HUBs.Product Specifications:Colour: BlackMaterial: ABSUSB port: 7USB Type: USB 3.0Compliant with USB version:USB1.0 reaches 1.5Mbps (low speed).USB1.1 up to 12Mbps (full speed).USB2.0 reaches 480Mbps (high speed).USB3.0 reaches 5Gbps (speeding).5gbps speed corresponding usb3.0 deviceCompatible systems: Windows 2000 / XP / Vista / 7 / Linux / Mac OS 10.X or aboveus- Power Limit Current Protection: 900mA