Brand new and high quality.
The smallest USB 2.0 Hi-Speed 4 port USB Hub.
Compatible with USB 1.1 and USB 2.0.
Supports up to 127 hi-speed devices.
Supports data transfer rate up to 480Mbps.
USB bus powered, no external power needed.
Plug and play.
Ideal for laptop users.
Size: 9cm x 4cm x 1.3cm - 3.54inch x 1.57inch x 0.51inch.