This small switch is well suited for use vlan: I especially used to separate the flow of a raspberry pi and a Freebox HD from a single trunk link. I appreciate the fact that it does not heat up and it consumes very little. I removed one star because the default firmware installed is buggy and does not pass DHCP requests, which earned me an hour of hair pulling before installing the latest firmware version available on the manufacturer's website, and also for the management interface provided which is a bit disappointing because it requires installation on a client workstation.