Wewdigi&reg; USB Hub 2.0 4-port For Mac and PC. True USB 2.0 Speed. 4-Legged Very Cute Octopus Design.(Wholesale usb hub) Very Cute Design. Total of 5 wires. 1 Input, 4 Outputs. Connects up to 4 USB. USB 2.0 for faster transfer speeds Compatability with Windows 7, XP and Mac True Plug & Play. No Software Required