This Marware case, which I have in black, actually looks better in the flesh than it does in the photos on here. It's beautifully made and looks great for a non-leather item, with quality looking stitching and a textured front with a discreet logo.
My kindle fire clicked easily into place with into little grooves on the top and bottom that I didn't even know were there and is held very securely without the aesthetics of the screen being ruined or access to buttons being hampered. There is a cut out in the clip over the speakers so that the sound is not impaired. The case folds back cleverly so that you can prop it onto the non-slip inner at multiple angles for viewing of the screen. This works well, and it sort of folds back on itself if you are typing so that the device is at a convenient angle.
The elastic strap holds the cover securely closed, and I'm pleased the the case is thick enough to be protective whilst not adding unnecessary bulk. It would be nice if there were an inner microfibre cover over the screen, and being used to an iPad I sometimes expect the cover to power off the kindle - which it doesn't clearly as this tablet does not have that ability, but all in all it's a great cover which has been well designed and complements the kindle well. An added bonus is the eco-friendly packaging.
A quality cover that fits perfectly and works well and which is I think good value. Highly recommended.