Monoprice USB 3.0 3 Port Hub with Gigabit Ethernet Adapter USB 3.0 Gigabit Ethernet Adapter Supports wake-on-LAN function Battery Charging 1.2 compatible Supports IPV4/IPV6 pack Checksum Offload Engine (COE) to reduce CPU overhead Complies with the Full-duplex with flow control and Half-duplex with backpressure operation