Targus 4 x 4-pin Type A 480Mbit/s Silver interface hub

4 x 4-pin Type A - External This USB 2.0 hub allows you to achieve a transfer rate of 480Mbps when connecting peripherals to desktops or notebooks. Demanding devices such as digital cameras, hard drives, and DVD drives often require speeds up to 400Mbps, and this hub provides a common interface for the majority of existing peripherals. Additionally, the USB 2.0 hub works seamlessly with today’s USB 1.1 devices, so you can use the equipment you already have with your newer USB peripherals.

Conveniently connect desktops and notebooks to devices.
High-speed transfer rate (480 Mbps).
USB 2.0 is 100% backward compatible with USB v 1.1.
Portable - ultra-lightweight, compact design features 4 type A USB ports.
Chains up to 127 Devices.
Overcurrent protection on each port.