Sony SGPT11 Series Help Manual page 38

Using the Tablet Device with the Cradle
Using a designated Sony cradle (SGPDS1, sold separately) for your tablet device lets you charge your tablet
device easily or hold it at an easy-to-read angle [Details].
You can select an application to start when your tablet device is set in a cradle.
Setting your tablet device in a cradle
1. Slide the foot of the cradle to its upper position. That allows you to plug in or unplug the AC adapter.
2. Plug the AC adapter in to the power cord connector at the bottom of a cradle.
3. Plug the AC adapter in to the AC outlet (wall socket).
4. Align the charge connector of your tablet device with that inside the upper slot of the cradle.