GEDC0093A few days ago, I was contacted by Chih-Chin Sun of Flygrip, an iPhone/e-reader handgrip accessory made by a company that began selling its products in February of this year. Ms. Sun had read my post about seeking a one-handed e-reading solution for my mother, who had her right arm amputated on New Year’s Eve, and wanted to send my mother and me each one of the Flygrip devices gratis—for my Mom to try out, and for me to review. She noted that the device already had a number of quite satisfied one-handed (and two-handed) users. After looking at...