StarTech.com 4-Port USB Wall Charger - International Travel - 34W/6.8A - Black. Charger type: Indoor, Power source type: AC, Charger compatibility: Universal. Input voltage: 100 - 240 V, Maximum output voltage: 5 V, AC adapter output current: 6.8 A. USB 2.0 ports quantity: 4. Product colour: Black |