Mercusys MS105GS 5-Port Gigabit Desktop Switch • Full Gigabit Ports: 5× 10/100/1000 Mbps Auto-Negotiation RJ45 port supporting Auto-MDI/MDIX • Multiple Installation Operation: Steel housing, desktop or wall-mounting design • Durable Metal Casing: Allows for efficient heat dissipation and long network life • Plug and Play: Simple to use and saves time and effort • Power Saving: Green Ethernet technology saves power Warranty Period: 5-Year