The Kindle device is truly amazing. I bought four of them; one for myself and three as Christmas gifts.I have two suggestions for future redesigns:1. Relocate the On-Off and the Antenna switches from the back of the device to the top leading edge. This makes it unnecessary to remove the device from its cover.2. To the right and left of the "amazonkindle" logo, add raised areas for thumbs to "dig in", making it easier to hold the device (especially when in bed, about to drift off into "la-la land"!).