I recommend this one, which is 5-port: ( I have 3 of these units myself sprinkled around my house)https://www.amazon.com/gp/product/B0000BVYT3/
or this one, which is 8-port (there's also a 16-port version):https://www.amazon.com/gp/product/B00MPVR50A/?th=1
They are both gigabit switches. If you want something that also has wifi on it, we're talking a different beast altogether.
Those little 5-port jobs as great for running one cable to, say, a bedroom, plug in the 5-port, and now the bedroom has 4 ports, one of the ports being taken by the incoming line.
This particular one is even cheaper, but I can't really vouch for it because I've never used one. It LOOKS cheaper too, and it's made of plastic whereas the other two are metal:https://www.amazon.com/NETGEAR-5-Port-G ... Bport&th=1
Have fun shopping.