Summary: These may be good quality switches. Unfortunately, we did not have a chance to even use them since they are not As Described under the specifications, and are the V2 version rather than the original.
Pros: Everything is perfect for our use - metal case, lights, cable and power port arrangement. We are using these internally as part of a multi-core buildout.
Cons: These are the V2 version of the switches. This may work fine for some people, but we specifically wanted the original version. We need a 12 Volt power supply, but the V2 is 9 Volt. Unfortunately, because of this we will likely have to return them.
Summary: This is a nice little 5-port gigabit switch. I wish the QoS could be turned off when not needed or wanted though, so minus 1 star for that because many people will probably prefer a switch that works as a normal switch without trying to be "smart" (which can have unwanted side-effects).