Samsung Electronics is hoping that super high-resolution screens on the Galaxy Note 4 and the Note Edge will help bring back some of its mojo.

The Edge’s screen, which wraps around the side of the device, sparked an explosion of comments by tech reviewers on Twitter the moment it was unveiled Wednesday at the IFA show in Berlin. Simultaneous Samsung events were also held in New York and Beijing.

Samsung is once again updating its Galaxy Note smartphone-and-stylus line-up. Since its inception three years ago, the Galaxy Notes have become as important for Samsung as its Galaxy S range of smartphones.

galaxy note4 samsung copy Samsung

Samsung’s  Galaxy Note 4 smartphone also has a stylus.

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