... FOR PC LAPTOP Description:HUB has the power: 4 USB2.0 interface, no external power supply, plug and play; support data transmission ... Win95osR2 / 98SE/Me/2000/XP, Linux2.4andMac os8.5VASTA above; for scanners, digital cameras, digital cameras, audio systems, monitors, input ... devices and so on. The product data cable length 570mm. HUB interface of Apple and other equipment ...