The Pentax Q-S1 is 29 mm narrower, 11 mm shorter, 1 mm deeper and 184 g lighter than the Leica T (Typ 701).
| Leica T (Typ 701) | Pentax Q-S1 | |
|---|---|---|
| Size (W × H × D) | 134 × 69 × 33 mm | 105 × 58 × 34 mm |
| Weight | 384 g | 200 g |
| Lens | L-Mount | Pentax Q |
| Sensor | — | 1/1.7" |
| Announced | 2014 | 2014 |