The shift5.1 measures in at 144 x 72 x 7 mm and weighs 140 grams.

This makes it about the same size as the Fairphone 2. But a lot thinner.

For those who did not already know—it holds a small warning on its rear case:

smartphones can be timekillers. there is no greater gift for you today, than the next 24hours. use them wisely. people are more important than machines.