Thanks for this info. Do you always have to keep the power plugged in? I'm wondering if it can be unplugged so that my Surface isn't always being charged once the battery is full. Also how do you hook up a 2nd monitor since it only has one port? Do you have to set up the 2nd monitor thru one of the 2.0 USB ports?
The dock charger has a light just like the regular charger. It shuts off automatically when charge is complete. You can leave it plugged in or unplugged.