4 port usb hub/usb 2.0 hub/usb hub/usb product/usb gift Features: 1.Fully compliant with USB2.0 specification. 2.Supports up to 127 Hi-Speed devices. 3.Backwards compatible with USB1.1 4.Supports data transfer rate and 1.5/12/480Mbps.5.Individual port over-current protection.6.Friendly & ergonomic design, easily portable. 7.Provide up to 500mA per port sufficient for diverse devices.8.Plug & Play installation. 9.Support WIN 98/ME/2000/XP/Mac OS.10.Hi-Speed downstream ports with USB A Female connectors. 11.Hi-Speed up stream port with Mini USB 5P jack. 4 port USB HubDescription: Delicate design,exquisite appearance,especially suitable for office staff using,1M extending line meet with any kind of computers; Import ABS,granuel equlity and exquisite,the necessary device for office and house,both cool and warm function can satisfy your needs in different occasion; Various colour selection; The super broad logo advertising area greatly convient supplier and distributor to select as promotion gifts and nuture brand effect. Take care: The product should be insert into the computer USB port direct, USB HMI and other assistant device may decline the capability or distroy the product. Certificate:ROHS CE.

4 port usb hub