The Yi M1 is an imperfect camera which continues to garner a lot of interest from tech people and photographers alike. It’s likely that most of the problems with the camera can be fixed via firmware update, but until then the camera will likely be nicely discounted. This review is from a non-photographers perspective, so if it might help you decide if this camera is right for your on photographer significant other that tends to just let the camera do the work for them.
YI M1 Mirrorless Digital Camera with 12-40mm F3.5-5.6 Lens Storm Black
YI M1 Mirrorless Digital Camera with 42.5mm F1.8 Lens Storm Black
YI M1 Mirrorless Digital Camera with 12-40mm F3.5-5.6 Lens / 42.5mm F1.8 Lens Storm Black