You`ll never get a better priced full Switch than this! The SW50010-D is a full Ethernet 10/100 Pocket Sized Switch with 5-Ports 10/100 Autosensing. Other advanced features not normally seen at this low price point is a seperate ` Stack Port` for attaching further Switches & thus not using an existing Port. Advanced Dynamode ASIC design keeps the Switch running at full speed together with full status LEDs for each port. Comes complete with Wall fixings holes & external Power Supply. Features 5-Port 10/100 Autosensing Ethernet Switch 1-Port Auto Stacking Port IEEE802.3x compliance ASIC Routing Engine 1K MAC Address Table Auto Partioning Full Status LEDS for POWER, LINK, SPEED, ACTIVITY External UK Power Supply FCC, CE Approved