Network Switch 2 Port, Iseebiz Mini RJ45 Manual Network Sharing Selector Lan Cable Switch 2 in 1 out or 1 in 2 out Bidirectional Ethernet Desktop Switch 10/ 100M Network Hub Bidirectional Switch: 2 network interface input with 1 network interface output, or 1 network interface input with 2 network interface output. No need to unplug and plug the Ethernet cables When switch between wide-area network ( WAN) and local area network (LAN). 10/ 100M Network HUB: Auto-negotiation on each port senses the link speed of a network device (either 10 or 100 Mbps) and intelligently adjusts for compatibility and optimal performance. Wide Compatibility: Compatible with all network devices, including PC s (Win 98 to Win7), Laptops, Macs, Linux, Xbox, Playstation3, Media Players, Blu-Ray players and many more. Mini RJ45 Selector: Mini plastic box, manual switch design ensures great operation for a network switch and keeps valuable desk space free in home or small office environments. Low-cost and Easy-to-use: No configuration or power required, plug and play, button switch.