Here are 2 screenshots from when I was testing some area's.
One of them displays the Quest Window from a Shaman while the other one shows the Stat/Talent window from an Engineer.
In case you want to know:
Both characters are almost fully geared with level 1-4 items. The weight can be seen in the upper right of the screen. Every unit can carry a different amount of weight based on their class. An Engineer can carry more weight then a Shaman as you can see.
One of them displays the Quest Window from a Shaman while the other one shows the Stat/Talent window from an Engineer.
In case you want to know:
Both characters are almost fully geared with level 1-4 items. The weight can be seen in the upper right of the screen. Every unit can carry a different amount of weight based on their class. An Engineer can carry more weight then a Shaman as you can see.