I wanted a simple travel case to protect my Kindle, but I did not like the cost and bulk of most of the cases sold specifically as Kindle cases.  In searching for a simpler alternative, I came across this case, which is designed for the LightWedge booklight.  It fits the Kindle very nicely, providing protection against bumps and scratches.  It's very light weight, very simple, and much cheaper than most Kindle cases.  I know this isn't what it was designed for, but it works great for simple, cheap Kindle protection.