PLUG-AND-PLAY - Easy setup with no configuration or no software needed. ETHERNET SPLITTER Connectivity to your router or modem router for additional wired connections (laptop gaming console printer etc.). 5 Port FAST ETHERNET - 5 10/100 Mbps Gigabit auto-negotiation RJ45 ports greatly expand network capacity. COST EFFECTIVE - Fanless Quiet Design Desktop design. RELIABLE - IEEE 802.3x flow control provides reliable data transfer. UP to 68% Power Saving - Automatically adjusts power consumption according to the link status and cable length. AUTO-NEGOTIATION - Supports Auto-MDI/MDIX eliminating the need for crossover cables. Unlimited 24/7 technical support for FREE..