TP-Link LiteWave LS105G 5-Port Gigabit Unmanaged Switch

The TP-Link LiteWave LS105G 5-port gigabit unmanaged network switch is £10.90 at Amazon.
Its a simple way to add more wired ports. Plug it into your router or into one of the network points around the house, and you can connect a TV, games console, PC, NAS or smart home hub. Wired connections are faster and more reliable than WiFi for streaming and gaming. Its unmanaged, so theres nothing to set up.
It supports 802.1p/DSCP QoS to help prioritise traffic such as TV streaming, and IEEE 802.3X flow control for reliable data transfer. Its small and can sit on a desk or be mounted on a wall.
Its 542 in Computers & Accessories on Amazon and rated 4.7 out of 5 from over 21,000 ratings.
Sold by Amazon. Free delivery for Prime members or on qualifying orders.