VisionTek introduces high-powered USB charging hubs
You won’t have to hunt for a vacant AC wall socket when you want to charge your USB-chargeable devices with these high-powered USB charging hubs from VisionTek. The VisionTek High Power USB Four Port Charging Hub (center) has three 5V/1A ports and one 5V/2.1A port, so you can charge a tablet and three other devices […]
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