Super Speed USB 3.0 4 +1 5 Port HUB 2A Charging Adapter Blue LED Per-Port Switches Type: USB Standards: USB 3.0 Ports: 1 x Type-A Upstream, 4 xType-A Downstream Transfer Rate: Up to 5 Gbps LEDs: Power/Activity Power Input: 5V DC Dimensions: 102(W)x45(D)X25mm(H) Color: Black