Weme via Amazon offers its Weme 4-Port USB to RJ45 Ethernet Extender Hub for $42.99. Coupon code "RW2DXQ4N" drops that to $29.23. With free shipping, that's $14 off list and the lowest total price we could find. This device lets you extend your USB devices up to 196 feet away from your computer via an Ethernet extension cable. (An Ethernet cable is not included.)