How does the ConnectPad's charging work?

The ConnectPad comes with a wireless magnetic charging cradle and a magnetic travel changing cord. At home, simply place the ConnectPad into the cradle, plug into an A/C outlet, and it will begin charging automatically. When traveling, unplug the USB connector at the power plug, insert the USB connector on the travel cord, and plug into an A/C outlet. The ConnectPad will vibrate when first inserted as an indication that it is successfully charging and the charge percentage is displayed on the lock screen. You can remove the ConnectPad at any time, and it will stop charging when it’s fully charged. When fully charged, the ConnectPad should operate for several days depending on usage.