Ok I need the following configuration for a ticket booth. 3 Chromebooks and 1 MacBook that each need to print on a Brother printer via cable. Wifi is not available and I only have 3 ethernet ports in the wall. Can you help me figure out what I need to buy to get this setup working?http://i38.photobucket.com/albums/e126/buddb8706/Screen%20Shot%202016-02-19%20at%202.31.48%20PM.png

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