this will show you where it is located
http://www.lovemysurface.net/add-a-micro-sd-card-to-surface-tablets/
you need to push it in a little with your fingernail to operate the "spring
mechanism" and it should pop out.
__________________________________________________________________________________________________
Barb
MVP-Windows and Devices for IT
My Blog - http://digitalmediaphile.com/
Please mark as answered if this answers your question