BlackBerry
I type this on a BlackBerry in part out of a sense of national pride as Research in Motion (RIM) now BlackBerry Ltd is a Waterloo, Ontario-based corporation (the jokes just write themselves). This phone is one of the last that BlackBerry produced as opposed to licensed.
The construction of this phone is unrivaled, its functionality unencumbered, and the keyboard plus touchscreen keeps me human. When I write in French, it switches — accents and all — automatically. It works so well that I forget having it is a thing until someone says, “Wait… what is that!?”