An interesting option is the giant dual - panel moonroof, which features a retractable glass front half that powers open over a fixed rear glass panel. (kbb.com)
Compared to last year's models, the Pixel 2 lineup sports a more streamlined aluminum enclosure with a noticeably smaller rear glass panel. (android.gadgethacks.com)
The Note 7's rear glass panel mirrors the front curves exactly, giving the phone its visual symmetry and comfortable feel. (theverge.com)