YachtConnect is a 4G/Wi-Fi antenna that’s also a router and Internet access point that supports up to 32 devices, such as smartphones, tablets, laptops and personal computers.

To get a 4G signal, insert a SIM card into the external card slot on the receiver. The patent-pending Internet amplifying system is 12 inches tall and 10 inches in diameter, and there are Android and iOS apps for manipulating the SIM card. $995. YachtConnect, Coral Gables, Florida, (888) 898-8608. yachtconnect.com

This article originally appeared in the December 2015 issue.