You can also utilise the microSD slot (which sits behind the kickstand[1]). A few of my coworkers who have the Surface Pro brought a 64gb microSD card and store

You can also utilise the microSD slot (which sits behind the kickstand[1]). A few of my coworkers who have the Surface Pro brought a 64gb microSD card and store media (music/videos/photos) on the microSD. The speed of the card isn't too bad when used for that purpose. So in this sense, while you may lose space for the OS, at least you can still expand it with a microSD card. [1] - http://tablets.wonderhowto.com/how-to/add-extra-storage-space-your-microsoft-surface-your-apps-can-actually-use-0140145/ http://tablets.wonderhowto.com/how-to/add-extra-storage-spac...