PLUG & PLAY,No driver required 4 USB3.0 ports,support up to 5Gbps data transmission speed STRONG CABLE,durable twisted wire and PVC cable Compatible with all Type-C devices Compact size, easy to carry Interface: USB3.1 G1 USB-C Data transmission: 5Gbps Cable length: 15cm Indicator: LED Housing: ABS+PC Dimension: 61x61x14 mm (exclude cable)