I'm using the LAZY-HANDS thumbs free, repositionable grips on my Ipad and my ereader. I can position them anywhere on my device or their covers and I am able to use with one hand and have my thumb to scroll,hit function keys, or adjust the screen. Im glad that my holding hand isn't restricted to the center back and I can function one handed when I need to. Kudos to this idea., and the price was half of the less functioning answers I looked at.:thumbs: