For Review, Click: USW-FLEX-MINI
 
Product Details:

The USW-FLEX MINI is a 5-Port managed Gigabit Ethernet switch powered by 802.3af/at PoE or 5V, 1A USB-C power adapter.

Build and expand your network with the UniFi Switch, part of the Ubiquiti Networks UniFi Enterprise System. The UniFi Switch, model USW-Flex-Mini, is a smart managed Gigabit switch. It offers 5 x RJ-45 Ethernet ports, providing Gigabit links to your devices. Power up the USW-Flex-Mini with the included USB Type-C power adapter or with 802.3af PoE Ethernet on port 1.

UniFi Controller
Designed for convenient management, the UniFi Controller software allows admins to configure and monitor the UniFi Switch and other UniFi devices using a graphical user interface. There is no separate software, licensing, or support fee.

A single instance of the UniFi Controller running in the cloud can manage multiple UniFi sites within a centralized interface. Each site is logically separated and has its own network monitoring, configuration, maps, statistics, and admin accounts.

You can access any managed UniFi Switch through the UniFi Controller to configure a variety of features
 
Smart Managed Gigabit Switch
5 RJ45 Ethernet Ports Providing 1 Gigabit Links
USB Type-C Power Adapter Included
Can Be Powered With 802.3af PoE Ethernet in port 1