21 of 53Image
If you are blowing through the woods on an ATV then you are likely subjecting your iPad to some heavy vibration. This test was conducted over 18 hours at 20-2000 Hz and the silicone piece helps absorb these vibrations.
The Griffin Technology Survivor case also has four pieces; front with integrated screen protector, back frame piece, silicone outer piece, and a small stand piece that secures to the case.
The front frame piece has a durable plastic screen protector and it fits snugly on the front of your iPad 2. As you can see there are opening for the front facing camera and main button.