.5-port 10/100Mbps Desktop Switch TP-LINK LiteWave "LS1005", Plastic Case5? 10/100Mbos Auto-Negotiation RJ45 port, supporting Auto-MDI/MDIXGreen Ethernet technology saves powerIEEE 802.3X flow control provides reliable data transferPlastic casing and desktop designPlug and play, no configuration neededFanless design ensures quiet operation