When your smartphone screen feels more like looking at printed paper than a glowing display, you know something revolutionary is happening. The TCL NXTPAPER 60 Ultra represents the first smartphone equipped with the latest version of NXTPAPER technology, and early reviews suggest it just might be a favorite smartphone display of all time. With NXTPAPER 4.0 featuring a redesigned substrate and nano-matrix lithography application to enhance brightness and color accuracy, this is not just anothe...