Litewave 8-Port Gigabit Desktop Switch. 8 10-100-1000Mbos Auto-Negotiation Rj45 Port, Supporting Auto-Mdi-Mdix, Green Ethernet Technology Saves Power Ieee 802.3X Flow Control Provides Reliable Data Transfer, Plastic Casing, Desktop Or Wall-Mounting Design, Plug And Play, No Configuration Needed. Fan Less Design Ensures Quiet Operation.