... host, 1*Mic/earphone jack, 1*RJ45 port, 1*DC-In jack, 1*SD/MMC/MS card reader slot.11.Power: Replacable Battery, 4 ... Cell lithium-polymer Battery (3600mAh), 12.Power: Input ... : 100-240V AC, 50-60Hz Universal, 2A Max, Output:19V DC, 3.42A Max,13.Dimension ...