anyone will work. Find the cheapest one.

This kind of switch is just too old tech. Anything less than $5 will do the trick. If you can find some used one for free, that is better! Also, since many upgraded their wireless router, just use the 4 LAN ports for switch. Ask for free.

you are helping them solve a trash, and you save money. :)

For more details such as full-duplex 200Mbps, look up table size etc, that just doesn't matter in home use.