Two at bottom of case, two securing battery clip, and two to remove vibration motor. (ifixit.com)
The screen is protected with a raised lip around the front, and on the back, you'll find a precise cutout around the camera along with glossy, carbon fiber textures at the top and bottom of the case which increases your ability to maintain a solid grip on your phone. (androidcentral.com)
It feels much nicer than the old nook — though the rubber ring on my original glowlight was literally hanging off and I kept having to manually press the top and bottom of the case together over the last 3 months. (goodereader.com)