Discussion in 'Microsoft Surface Pro 4' started by onayrda, Mar 19, 2016.
Loving my SP4 but would like to extend its power. Just out of curiosity is the dock can use as USB hub?? can it work without power cable??
Sure. The new Surface hubs have 4 USB ports plus you have the one on your Surface so it's about the same as having a 5 port hub.
Can the surface dock work without the power cable??