This is a compact LAN router from Ubiquiti. Contents: - Main unit (UCG-Ultra) x 1 - Power cable USB Type-C x 1 Only items shown in the photos are included. Size: 141.8 x 127.6 x 30 mm WAN port: 1x 2.5 GbE RJ45 LAN ports: 4x 1 GbE RJ45 (1 port can be used as WAN) Features: Multi-WAN / VLAN / Firewall / VPN / IDS IPS / Ad Blocking For more details, please refer to the Ubiquiti store for the UCG-Ultra. I was using it without any problems, but I no longer need it as I switched to a higher-spec product.