Having two ports; specif.: Designating a type of two-cycle internal-combustion engine in which the admission of the mixture to the crank case is through a suction valve.(adjective)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "two-port" in a sentence
"Belkin's three-outlet surge protector and built-in two-port USB charger allows me to power up and/or charge my laptop, camera, cell phone, iPod ... all at one time."
"I searched for one two-port 3ware controller that was around 80-90 euros."
"Jason Streigel converted his Gundam action figure into a two-port USB hub, and lavishly documented the build process."