How fast does the Surface 3 dock charge the Surface?

[Phoibos]

Does the Surface 3 dock deliver more power, than the micro-USB power supply with it's 2.4A ?

 

[Bo]

i would like to know the answer to that as well.

 

[Phoibos]

A guy from support said, it loads at least as fast in the dock...

 

[Steve Adams]

The dock charges the device MUCH faster than the cord. I am docked right now...and its no time and the device is charged. from 40%, to full in 52 min. that's pretty quick.