Amazon has been bugging me to do this review so here it is:  They sent me a purple one rather than silver, but I could care less about the color.  It works just fine.  Be careful where you place the clamp so you don't damage the screen.  It will work fine on DTB's too.  Very fair price, IMHO.  I'm using it on a Kindle 2. Only 4 stars because of the switch placement.