(TrendHunter.com) The Anker 547 Charger is a quad-device power solution for consumers seeking out a more efficient way to keep all of their essential technology products ready for use. The charger maintains a compact... (TrendHunter.com) The Anker 547 Charger is a quad-device power solution for consumers seeking out a more efficient way to keep all of their essential technology products ready for use. The charger maintains a compact...