Product Name: 4 Ports USB Hub High Speed USB 3.0 Hub for PC Laptop (Hub-415) Model NO.: Hub-415 Size: 66*65*17mm Transfer Rate: High Ports: 2-4 Interface Type: USB3.0 Feature: Plug and Play Port: 4 Material: ABS Trademark: OEM Transport Package: Each in Blister Box Specification: Size: 66(L) x65(W) x17(H)mm Origin: Guangdong, China HS Code: 8525801390 Product Description We are professional supplier of USB 3.0 hub USB hub, Computer Hub USB 3.0 hub, It is with Hi-Speed supprots up to 4 USB USB hub devices USB 3.0 hub and complies with Superspeed, USB 3.0 hub Interface: USB hub 4-port USB3.0 to Micro USB3.0USB 3.0 hub Descriptions:The USB3.0 4 port hub adds four backwards compatible USB ports to your computer. It supprots up to 4 USB devices and complies with Superspeed(USB 3.0 5Gbps), Hi-Speed(USB2.0 480Mbps), Full-speed(USB1.1 12Mbps).With USB3.0, USB devices are no longer restricted to the 480MB/s bandwidth, Superspeed 5Gbps standard now opens up the use of USB to extenal drive, CD-RW's, video camera and likes devices. The performance of the USB3.0 hub is quite stable for high speed transmission requirements.Feature:- Support USB3.0/USB2.0 devices- Chipset: VL810- Interface: 4-port USB3.0 to Micro USB3.0- Transfer Rates: Up to 5Gbps and compitable with 480Mbps w/USB2.0- Compatible with USB2.0- Silk Polish, mirror shining finishing or Sand Coating available- Multiple colors available- Compliant to Universal Serial Bus 3.0- USB3.0 HUB-4 ports low-speed(1.5 Mbps)/full-speed12 Mbps)/hIgh-speed (480 Mbps)/super-speed (5Gbps)- Available OS: Windows XP/2003/Vista, Mac OS 8.6/9 and above- Material: Aluminum- Color: Black, white, after you order pls kindly inform us what color you want, if not send the product in random color.- Product size: 65*65*1.7mmPackage Contents:1 X USB 3.0 4 port Hub1 X USB Power Cable1 X USB 3.0 CablePackage Details:Unit size: 66*65*17mmMEAS: 40*41*23CMG. W: 5.1KGSN. W: 4.3KGSQTY: 100PCS