Features:Please plug USB end into your laptop or PC， connect another end to the hub， and it works instantly.No software installation is needed.Over-current protectionCompatible with USB-1 and USB-2Supports up to 127 Hi-Speed devicesAdds 4 USB ports A type up to 400mAIdeal for laptops， notebooks !#!amp!*!amp; PC usersTruly Plug !#!amp!*!amp; Play automatic system configurationConnects up to four USB peripherals to one USB portSupports both full-speed 12Mbps and low-speed 1.5Mbps transfer ratesWindows 98\/2000 device drivers automatic installation USB and ACPI compliant
\u200bSystem Requirement:Support Windows 98SE\/2000\/ME\/XP\/Linux2.4 and MAC OS8.5 or aboveColors:Yellow， Blue， Red， Transparent， Purple， etc.Note:Color will be send randomly.(Thank you for your understanding)
Package Included:1 x 4-port USB Hub