BARCELONA, MOBILE WORLD CONGRESS 2012 — Samsung is serious about its Galaxy Note hardware, and has had a rare fit of intense product focus. The Notes are being pushed as artists’ devices. This much is ...

Some of us just never got over our love of pens and pencils, and Samsung’s latest Note 20 phones are here to scratch that itch. They cost a pretty penny ($1,300 for the Galaxy Note 20 Ultra), but now ...