These cases look great, but how do they fit exactly? It looks like they just slide in, with only a small border around to keep the iPad in. My iPhone has a similar silicon case, and it slips out sometimes if I push on the edge of the case. I hope these iPad cases have a sturdy way of keeping the iPad in the case, and not let it fall out...
Here is a pic of Apple's case:
Here is a pic of Apple's case: