Android has a few nice keyboard shortcuts baked in, including a basic alt-tab app switching menu.
Shame Apple can't see clear to adding some basic features like that for keyboard users, who while admittedly are a minority would really love to have some functionality like that.
I've never tried the bluetooth keyboard with my Nexus 4 or the wife's Nexus 7 so will have to give it a go.
I could just about cope with the differences between Android 2.x and iOS but since I've moved to Android 4.x I find iOS so frustrating to use so next tablet will probably be the new Nexus 7
Shame Apple can't see clear to adding some basic features like that for keyboard users, who while admittedly are a minority would really love to have some functionality like that.