Mophie Roam 3-in-1 Travel Charger reviewA dedicated multi-device travel charger can save a lot of hassle by keeping all of your charging cables packed and ready to go. The Mophie Roam 3-in-1 Travel Charger can absolutely fill this role. Power on the go Mophie Roam 3-in-1 Travel Charger 4.0 $149.95 Stay powerful wherever you land with the Roam 3-in-1 Travel Charger. The Roam 3-in-1 Travel Charger folds to be 3.0 inches wide, 2.8 inches deep and 1.3 inches thick. Power on the go Mophie Roam 3-in-1 Travel Charger 4.0 $149.95 Stay powerful wherever you land with the Roam 3-in-1 Travel Charger.