This super speed Mini USB3.0 interface expander with four USB3.0 A-type female port、 and Micro USB3.0 USB3.0 a source connected to the computer type B female port、 supporting a variety of power adapter and USB3 .0 AM TO Micro USB3.0 BM cable、 this USB3.0 HUB nice、 simple and compact、 is the best partner laptop or small desktop computers and microcomputers for the small screen of your computer more easily expanded and more strong USB3.0 interface. This product is also simple white、 beautiful and therefore more suitable for business gifts、 science and technology to develop new products with the best products.The most outstanding feature of this product is to provide four USB 3.0 interface、 but is the realization of a drag in the form of 4、 which means that this is a Hub-based products、 only need a USB 3.0 interface you can transfer the 4 for use. 3UH1 USB3.0 HUB、 which supports Windows XP、 Windows Vista、 Windows 7 and Apple's OSX10.4. This product color is white、 nice. It supports transfer speeds up to 5Gbps、 backward compatible with USB 1.0 and USB 2.0. Product specifications: full compliance with the USB3.0 specification output USB3.0 B type input USB3.0 4 ports A type supports USB3.0 to Serial interface device、 the transmission speed of up to 5G / s (backward compatible with USB2.0)Transmission Interface: USB3.0Transmission speed: compatible with USB 3.0 super-speed (5Gbps)、 USB 2.0 high speed (480Mbps)、 USB 1.1 low low speed (1.5Mbps)System Support: Compatible with Windows 2000 / XP / VISTA / Windows 7 / MAC OS 9.X / 10.X / Linux USB 3.0 Hub provides four out of one into the USB interface、 output interface with USB 3.0 standard A-type specifications. Follow USB3.0 controller is used with maximum effect can be made USB3.0、 USB3.0 so many products can be used simultaneously .USB 3.0 Hub supports Windows 7、 Vista、 XP、 2003/2000 / ME、 Mac OS X and Linux systems、 without having to install any driver to use.