Switch via a 1.8 m remote port selector Up to 4 peripherals can be used at one Supports data transfer rates of up to 5 Gb/s Backwards-compatible with USB 2.0/1.1 With surge protection Bus-powered, power supplied directly from computer (optional via microB) Connections: 4x USB-A female, 1x USB microB female, 4x USB-B female Includes: 1x remote port selector 1.8 m, 2x USB cable 3.0 USB type-A male - type B male, 1.20 m, 2x USB 3.0 Type A male - type B male, 1.80 m