User Manual
Page 13
If you purchased an optional mobile dock, you to connect the bundled USB dongle for USB 2.0 connectivity. TF600T 13 Dock port Use the dock port to charge the battery pack or supply power to the Start screen. Windows® 8 touch button Touch this button to go back to your Tablet PC. This port also allows you can connect it to the dock port to the last app you opened. If you are already in the Start screen, touch this button to go back to support keyboard, touchpad, and USB 2.0 port functions.
If you purchased an optional mobile dock, you to connect the bundled USB dongle for USB 2.0 connectivity. TF600T 13 Dock port Use the dock port to charge the battery pack or supply power to the Start screen. Windows® 8 touch button Touch this button to go back to your Tablet PC. This port also allows you can connect it to the dock port to the last app you opened. If you are already in the Start screen, touch this button to go back to support keyboard, touchpad, and USB 2.0 port functions.